对方是如何通过rela找到自己

Python020

对方是如何通过rela找到自己,第1张

根据GPS定位

Rela热拉距离是实时更新的,距离信息是系统根据GPS定位自动生成的,具有一定的准确性。但如果对方已经退出定位的话,那用户两者之间的距离就不会改变。还有一种情况是与好友之间的Rela热拉距离显示为零,那证明用户已经被对方屏蔽了,无法或许对方的Rela热拉距离。此外,Rela热拉是不能关闭距离显示的,除了Rela热拉会员打开隐身功能后可以不显示距离,其他的都不可以取消。

热拉软件功能:

1、脱单:在Rela热拉软件里面,用户可以相互交友,从而认识更多异性,并有一定机遇脱单。

2、交友:是找到和自己兴趣相投的朋友。

3、涨知识:是通过《热拉周刊》专栏中邀请到女性领域内知名作家、漫画家、摄影师等生产的PGC(原创)内容,帮助用户在职场、情感等各个方面获取知识。

Chapter1. R里的时间和数据

Chapter2. 操作和剖析时间数据

Chapter3. 对时间数据进行计算

Chapter4. 问题实践

时间数据有和别的数据不一样的数据属性。但是R并不会因为你输入了一个例如"2021-07-26"的数据就会自动判断这是一个时间数据,谁知道不是字符还是因子数据呢。所以得要告诉R这个数据的时间数据属性。会用到 as.Date() 。

有两个非常方便的包。一个是 readr ,会自动识别时间数据。

先用 read_csv() 读取文件。然后用 str() 查看数据结构。

还有一个就是 anytime 包,这个包可以自动整合时间数据。

根据 major 对数据进行分组,然后指定时间范围,对时间数据进行可视化。

选取数据集 release 里 date 列的最大值,也就是最近一次的relase。然后计算最近的一次release距今有多久了。

日期数据用 as.Date() ,时间数据的话就要用到 as.POSIXct() 。

时间数据的格式是 YYYY-MM-DD HH:MM:SS 。还可以通过 tz 参数来设置时区(timezone)。

再来做一个练习,自己设定一个日期时间点,然后选取数据集里 R_version 是3.2.0并且时间大于设定的时间点的数据。最后可视化一下数据分布。

1. 名词

名词可以分为专有名词(Proper Nouns)和普通名词 (Common Nouns),专有名词是某个(些)人,地方,机构等专有的名称,如Beijing,China等。普通名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。普通名词又可分为下面四类:

1)个体名词(Individual Nouns):表示某类人或东西中的个体,如:gun。

2)集体名词(Collective Nouns):表示若干个个体组成的集合体,如:family。

3)物质名词(Material Nouns):表示无法分为个体的实物,如:air。

4)抽象名词(Abstract Nouns):表示动作、状态、品质、感情等抽象概念,如:work。

个体名词和集体名词可以用数目来计算,称为可数名词(Countable Nouns),物质名词和抽象名词一般无法用数目计算,称为不可数名词(Uncountable Nouns)。归纳一下,名词的分类可以下图表示:

_______________________________________

| |专有名词 ||

| 名 | | 个体名词 | |

| | | | 可数名词 |

| | | 集体名词 | |

| |普通名词 | | |

| 词 | | 物质名词 | |

| | | | 不可数名词|

| | | 抽象名词 | |

2.副词及其基本用法

副词主要用来修饰动词形容词,副词或其他结构。

一、副词的位置:

1) 在动词之前。

2) 在be动词、助动词之后。

3) 多个助动词时,副词一般放在第一个助动词后。

注意:

a. 大多数方式副词位于句尾,但宾语过长,副词可以提前,以使句子平衡。

We could see very clearly a strange light ahead of us.

b. 方式副词well,badly糟、坏,hard等只放在句尾。

He speaks English well.

二、副词的排列顺序:

1) 时间,地点副词,小单位的在前,大单位在后。

2) 方式副词,短的在前,长的在后,并用and或but等连词连接。

Please write slowly and carefully.

3) 多个不同副词排列:程度+地点+方式+时间副词。

注意:副词very 可以修饰形容词,但不能修饰动词。

改错:(错) I very like English.

(对) I like English very much.

注意:副词enough要放在形容词的后面,形容词enough放在名词前后都可。

I don't know him well enough.

There is enough food for everyone to eat.

There is food enough for everyone to eat.

3. 形容词及其用法

形容词修饰名词,说明事物或人的性质或特征。通常, 可将形容词分成性质形容词和叙述形容词两类,其位置不一定都放在名词前面。

1) 直接说明事物的性质或特征的形容词是性质形容词,它有级的变化,可以用程度副词修饰,在句中可作定语、表语和补语。例如:hot 热的。

2) 叙述形容词只能作表语,所以又称为表语形容词。这类形容词没有级的变化,也不可用程度副词修饰。大多数以a开头的形容词都属于这一类。例如:afraid 害怕的。

(错) He is an ill man.

(对) The man is ill.

(错) She is an afraid girl.

(对) The girl is afraid.

这类词还有: well,unwell,ill,faint,afraid,alike,alive,alone,asleep,awake 等。

3)形容词作定语修饰名词时,要放在名词的前边。但是如果形容词修饰以-thing为字尾的词语时,要放在这些词之后,例如:

something nice

4.动词

1) 表示动作中状态的词叫做动词。

2) 根据其在句中的功能,动词可分为四类,分别是:实义动词(Notional Verb)、系动词(Link Verb)、助动词(Auxiliary Verb)、情态动词(Modal Verb)。

说明:有些情况下,有些动词是兼类词,例如:

We are having a meeting. 我们正在开会。 (having是实义动词。)

He has gone to New York. 他已去纽约。

(has是助动词。)

3) 动词根据其后是否带有宾语,可分为两类,分别是:及物动词(Transitive Verb)、不及物动词(Intransitive Verb),缩写形式分别为vt. 和vi.。

说明:同一动词有时可用作及物动词,有时可用作不及物动词。例如:

She can dance and sing.

她能唱歌又能跳舞。(sing在此用作不及物动词。)

She can sing many English songs.

她能唱好多首英文歌曲。(sing用作及物动词。)

4) 根据是否受主语的人称和数的限制,可分两类,分别是:限定动词(Finite Verb)、非限定动词(Non-finite Verb)例如:

She sings very well.

她唱得很好。(sing受主语she的限制,故用第三人称单数形式sings。)

She wants to learn English well.

她想学好英语。(to learn不受主语she的限制,没有词形变化,是非限定动词。

说明:英语中共有三种非限定动词,分别是:动词不定式(Infinitive)、动名词(Gerund)、分词(Participle)。

5) 根据动词的组成形式,可分为三类,分别是:单字词(One-Word Verb)、短语动词(Phrasal Verb)、动词短语(Verbal Phrase)例如:

The English language contains many phrasal verbs and verbal phrases.

英语里有许多短语动词和动词短语。(contains是单字动词。)

Students should learn to look up new words in dictionaries.

学生们学会查字典。(look up是短语动词。)

The young ought to take care of the old.

年轻人应照料老人。(take care of是动词短语。)

6)动词有五种形态,分别是:原形(Original Form)、第三人称单数形式(Singular From in Third Personal)、过去式(Past Form)、过去分词(Past Participle)、现在分词(Present Participle)。

5.形容词与副词的比较级

大多数形容词(性质形容词)和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种。

1) 规则变化

单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级。

构成法原级比较级 最高级

一般单音节词 tall(高的) taller tallest

未尾加-er,-est great(巨大的) greater greatest

以不发音的e结尾 nice(好的) nicer nicest

的单音词和少数 large(大的) larger largest

以- le结尾的双 able(有能力的) abler ablest

音节词只加-r,-st

以一个辅音字母 big(大的)bigger biggest

结尾的闭音节单 hot热的)hotter hottest

音节词,双写结

尾的辅音字母,

再加-er,-est

"以辅音字母+y" easy(容易的) easier easiest

结尾的双音节词,busy(忙的) busier busiest

改y为i,再加

-er,-est

少数以-er,-ow clever(聪明的) cleverer cleverest

结尾的双音节词 narrow(窄的) narrower narrowest

未尾加-er,-est

其他双音节词和 important(重要的)

多音节词,在前 more important

面加more,mostmost important

来构成比较级和 easily(容易地)

最高级。 more easily

most easily

2) 不规则变化

原级 比较级 最高级

good(好的)/betterbest

well(健康的)

bad (坏的)/ worse worst

ill(有病的)

old (老的) older/elder oldest/eldest

much/many(多的) more most

little(少的)less least

far (远的) farther/further farthest/furthest

形容词与副词的比较级

大多数形容词(性质形容词)和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种。

1) 规则变化

单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级。

构成法原级比较级 最高级

一般单音节词 tall(高的) taller tallest

未尾加-er,-est great(巨大的) greater greatest

以不发音的e结尾 nice(好的) nicer nicest

的单音词和少数 large(大的) larger largest

以- le结尾的双 able(有能力的) abler ablest

音节词只加-r,-st

以一个辅音字母 big(大的)bigger biggest

结尾的闭音节单 hot热的)hotter hottest

音节词,双写结

尾的辅音字母,

再加-er,-est

"以辅音字母+y" easy(容易的) easier easiest

结尾的双音节词,busy(忙的) busier busiest

改y为i,再加

-er,-est

少数以-er,-ow clever(聪明的) cleverer cleverest

结尾的双音节词 narrow(窄的) narrower narrowest

未尾加-er,-est

其他双音节词和 important(重要的)

多音节词,在前 more important

面加more,mostmost important

来构成比较级和 easily(容易地)

最高级。 more easily

most easily

2) 不规则变化

原级 比较级 最高级

good(好的)/betterbest

well(健康的)

bad (坏的)/ worse worst

ill(有病的)

old (老的) older/elder oldest/eldest

much/many(多的) more most

little(少的)less least

far (远的) farther/further farthest/furthest

形容词与副词的比较级

大多数形容词(性质形容词)和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种。

1) 规则变化

单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级。

构成法原级比较级 最高级

一般单音节词 tall(高的) taller tallest

未尾加-er,-est great(巨大的) greater greatest

以不发音的e结尾 nice(好的) nicer nicest

的单音词和少数 large(大的) larger largest

以- le结尾的双 able(有能力的) abler ablest

音节词只加-r,-st

以一个辅音字母 big(大的)bigger biggest

结尾的闭音节单 hot热的)hotter hottest

音节词,双写结

尾的辅音字母,

再加-er,-est

"以辅音字母+y" easy(容易的) easier easiest

结尾的双音节词,busy(忙的) busier busiest

改y为i,再加

-er,-est

少数以-er,-ow clever(聪明的) cleverer cleverest

结尾的双音节词 narrow(窄的) narrower narrowest

未尾加-er,-est

其他双音节词和 important(重要的)

多音节词,在前 more important

面加more,mostmost important

来构成比较级和 easily(容易地)

最高级。 more easily

most easily

2) 不规则变化

原级 比较级 最高级

good(好的)/betterbest

well(健康的)

bad (坏的)/ worse worst

ill(有病的)

old (老的) older/elder oldest/eldest

much/many(多的) more most

little(少的)less least

far (远的) farther/further farthest/furthest

6. Infinitive 不定词 Past tense 过去式 Past Participle 过去分词

abide abode,abided abode,abided

arise arose arisen

awake awoke awaked,awoken

be was been

bear bore borne,born

beat beat beaten

become became become

befall befell befallen

beget begot begotten

begin began begun

behold beheld beheld

bend bent bent

bereave bereaved,bereft bereaved,bereft

beseech besought besought

beset beset beset

bet bet,betted bet,betted

betake betook betaken

bethink bethought bethought

bid bade,bid bidden,bid

bind bound bound

bite bit bitten,bit

bleed bled bled

blend blended,blent blended,blent

bless blessed,blest blessed,blest

blow blew blown

break broke broken

breed bred bred

bring brought brought

broadcast broadcast,broadcasted broadcast,broadcasted

build built built

burn burnt,burned burnt,burned

burst burst burst

buy bought bought

cast cast cast

catch caught caught

chide chided,chid chided,chidden

choose chose chosen

cleave clove,cleft cloven,cleft

cling clung clung

clothe clothed,clad clothed,clad

come came come

cost cost cost

creep crept crept

crow crowed,crew crowed

cut cut cut

dare dared,durst dared

deal dealt dealt

dig dug dug

dive dived(US)dove dived

do did done

draw drew drawn

dream dreamt,dreamed dreamt,dreamed

drink drank drunk

drive drove driven

dwell dwelt dwelt

eat ate eaten

fall fell fallen

feed fed fed

feel felt felt

fight fought fought

find found found

flee fled fled

fling flung flung

fly flew flown

forbear forbore forborne

forbid forbade,forbad forbidden

forecast forecast,forecasted forecast,forecasted

foreknow foreknew foreknown

foresee foresew foreseen

foretell foretold foretold

forget forgot forgotten

forgive forgave forgiven

forsake forsook forsaken

forswear forswore forsworn

freeze froze frozen

gainsay gainsaid gainsaid

get got got(US)gotten

gild gilded,gilt gilded

gird girded,girt girded,girt

give gave given

go went gone

grave graved graven,graved

grind ground ground

grow girew grown

hamstring hamstringed,hamstrung hamstringed,hamstrung

hang hung,hanged hung,hanged

have had had

hear heard heard

heave heaved,hove hesved,hove

hew hewed hewed,hewn

hide hid hidden

hit hit hit

hold held held

hurt hurt hurt

inlay inlaid intaid

keep kept kept

kneel knelt knelt

knit knitted,knit knitted,knit

know knew known

lade laded laden

lay laid laid

lead led led

lean lesnt,leaned lesnt,leaned

leap leapt,leaped leapt,leaped

learn learnt,learned learnt,learned

leave left left

lend lent lent

let let let

lie lay lain

light lit,lighted lit,lighted

lose lost lost

make made made

mean meant meant

meet met met

melt melted meited,molten

miscast miscast miscast

misdeal misdealt misdealt

misgive misgave misgiven

mislay mislaid mislaid

mislead misled misled

misspell misspelt misspelt

misspend misspent misspent

mistake mistook mistaken

misunderstand misunderstood misunderstood

mow mowed mown(US) mowed

outbid outbid outbid

outdo outdid outdone

outgo outwent outgone

outgrow outgrew outgrown

outride outrode outridden

outrun outran outrun

outshine outshone outshone

overbear overbore overborne

overcast overcast overcast

overcome overcame overcome

overdo overdid overdone

overhang overhung overhung

overhear overheard overheard

overlay overlaid overlaid

overleap overleapt,overleaped overleapt,overleaped

overlie overlay overlain

override overrode overridden

overrun overran overun

oversee oversaw overseen

overshoot overshot overshot

oversleep overslept overslept

overtake overtook overtaken

overthrow overthrew overthrown

partake partook partaken

pay paid paid

prove proved proved,proven

put put put

quit quitted,quit quitted,quit

read read[red] read[red]

rebind rebound rebound

rebuild rebuilt rebuilt

recast recast recast

redo redid redone

relay relaid relaid

remake remade remade

rend rent rent

repay repaid repaid

rerun reran rerun

reset reset reset

retell retold retold

rewrite rewrote rewritten

rid red,redded rid,ridded

ride rode ridden

ring rang rung

rise rose risen

rive rived riven,rived

run ran run

saw sawed sawn,sawed

say said said

see saw seen

seek sought sought

sell sold sold

send sent sent

set set set

sew sewed sewn,sewed

shake shook shaken

shave shaved shaved,shaven

shear sheared sheared,shorn

shed shed shed

shine shone shone

shoe shod shod

shoot shot shot

show showed shown,showed

shrink shrank,shrunk shrunk,shrunken

shrive shrove,shrived shriven,shrived

shut shut shut

sing sang,sung sung

sink sank,sunk sunksunken

sit sat sat

slay slew slain

sleep slept slept

slide slid slid

sling slung slung

slink slunk slunk

slit slit slit

smell smeltsmelled smeltsmelled

smite smote smitten

sow sowed sown,sowed

speak spoke spoken

speed sped,speeded sped,speeded

spell spelt,spelled spelt,spelled

spend spent spent

spill spilt,spilled spilt,spilled

spin spun,span spun

spit spat,spit spat,spit

spoil spoilt,spoiled spoilt,spoiled

spread spread spread

spring sprang,sprung sprung

stand stood stood

stave staved,stove staved,stove

steal stole stolen

stick stuck stuck

sting stung stung

stink stank,stunk stunk

strew strewed strewn,strewed

stride strode stridden,strid

strike struck struck,stricken

string strung strung

strive strove striven

swear swore sworn

sweep swept swept

swell swelled swollen,swelled

swim swam swum

swing swung swung

take took taken

teach taught taught

tear tore torn

tell told told

think thought thought

thrive throve,ghrived thriven,thrived

throw threw thrown

thrust thrust thrust

tread trod trodden,trod

unbend unbent unbent

unbind unbound unbound

underbid underbid underbid,underbidden

undergo underwent undergone

understand understood understood

undertake undertook undertaken

undo undid undone

upset upset upset

wake woke,waked woken,waked

waylay waylaid waylaid

wear wore worn

weave wove woven

weep wept wept

win won won

wind wound wound

withdraw withdrew withdrawn

withhold withheld withheld

withstand withstood withstood

work worked,wrought worked,wrought

wring wrung wrung

write wrote written

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