yield是什么意思，ys啥意思？
屈服强度
“ys”是指屈服强度英文简写，即YieldStrength，是金属材料发生屈服现象时的屈服极限，也就是抵抗微量塑性变形的应力。
对于无明显屈服现象出现的金属材料，规定以产生0.2%残余变形的应力值作为其屈服极限，称为条件屈服极限或屈服强度。
就字是什么偏旁？
部首：亠
详细释义
拼音
jiù
动词
到高处去住
move to highland
就，就高也。从京从尤。尤，异于凡也。——《说文》
靠近；走近；趋向
come close to;move towards
就童子试。——清·周容《芋老人传》
归于
belong to;come over and pledge allegiance
处工就官府，处商就井市。——《国语》
担任；开始从事
assume the office of
去就
下；搭着吃
go with
炒鸡蛋就饭
完成；成功
accomplish
某业所就。——清·黄宗羲《原君》
终，尽
end
迁就；将就
accommodate oneself to; suit; fit; yield
刑罚不审则有辟就。——《管子》
受；被
edby
就戮
登上；开始，启
ascend;start
于是荆轲就车而去。——《史记·刺客列传》
副词
立刻，马上
right now;right away
春天就要来了
和…一样早
as early as
今天早晨雨就停了
一…就…
as soon as
他下课后就到图书馆去了
只，仅仅
only
就你一个来吗?
事实正是如此
right on
工具就在房里，你自己找吧!
用在动词前面，表示在某种条件或情况下自然怎么样
BETSY是什么意思？
BETSY是Be Extraordinary（表现良好）、Thrive（成长）、Share Your Story（分享你的故事）、Yield（收获）的缩写。它是一个向年轻人传递正能量的平台，旨在帮助他们发掘出自己的才能和价值，以及学习如何有效地运用这些才能和价值来达成更大的目标。
BETSY提倡独特性，让年轻人们发掘出自己的专长，拥有自信，勇敢地挑战自我，分享自己的故事，从而获得成功。
hhy是什么缩写？
HHY的英文全称有4个，是中文翻译：黑斯廷斯高产（澳大利亚）、野兔玉凯（日语：阳光灿烂的幸福；歌曲）、青年之心与家园。1964年；马里兰州银泉市）的英文缩写，英语为Hastings High Yield (Australia)、Hare Hare Yukai (Japanese: Sunny Sunny Happiness; song)、Hearts and Homes for Youth (est. 1964; Silver Spring, MD)。
to介词用法最全总结？
to的的用法
在英语中to的用法是比较重要的，一般来说 to 有两种基本用法：
1.做介词，表示“到，向，往”，如go to，fly to，后面跟名词作定语，构成介宾结构。
2.动词不定式的标志，很常见的，如：want to do，be happy to do。
注意有一些看似不定式但实为介词的结构，如 look forward to，pay attention to ，他们后面跟动词的ing 形式作宾语，千万不能跟原形。
其他的如to +do 作定语等等基本都是以上两种用法的延伸。
而to的用法重点主要是作介词，下面讲解to作为介词的用法，大约有20多种
一：表示相对，针对
be strange (common, new, familiar, peculiar, distinct, sensitive,immune, vulnerable, indispensable) to
Air is indispensable to life.
Aircrafts are vulnerable to interference caused by radiation.
This injection will make you immune to infection.
二：表示对比，比较
1：以-ior结尾的形容词，后接介词to表示比较，如：superior ,inferior,prior,senior,junior
The quarrel happened prior to my arrival.
2: 一些本身就含有比较或比拟意思的形容词，如equal，similar，equivalent，***ogous
A is similar to B in many ways.
3：表示一些先后顺序的形容词，如：second,subsequent,next,preliminary,preparatory
Subsequent to the war,they returned to their hometown.
4: to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较,如:Prefer to,compare to,incontrast to
compare to sth.表示比喻或比拟,而compare with sth.表示比较,如:
World is usually compared to a stage
Compared with his past,he has changed a lot.
Prefer的正确句型是:prefer A to B或prefer doing A to doing B,但当prefer后接动词不定式时,表示比较的介
词to就要改成rather than ,如:
The undaunted soldier preferred death to surrender.
Many people prefer spending money to earning money.
They prefer to pursue careers rather than remain home as house wives.
5: to与及个别的名词构成比较之意,如:alternative
Going to an under water concert is a great alternative to going to dinner.
三: 表示修饰关系
1: 表示回复,反应意思的词,如:answer to question,
solution to problem,response to inquiry,reaction to proposal,reply to letter
2: 表示建筑构件的词汇,如: entry,entrance,approach,access,passage,exit,vent,path
the approach to a bridge引桥
the approach to science
Half of the population was estimated to have no access to the health service.
The access to education 接受教育的机会
The access to medical care 享受公费医疗的权利
3: 表示人物职位和官衔的词,如:assistant to manager, ambassador to Spain, successor to tradition,heir to
throne,deputy to the National People’s Congress
advisor to the Prime Minister
4: 表示权利和许可的词汇,如:right,admission
The employee finally got the admission to the boardroom.
Everyone has an equal right to ……..
5: 表示栅栏或障碍的词汇,如:bars to development,the barrier to progress
6: 表示与书籍,文本相关的词,如:introduction to passage.
7: 表示恭喜或是祝贺,如:
The director proposed a toast to the health of the guests.
Let's drink to Dick’s success in business
8: 另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义.如:key todoor,invitation to
party,
guide to action,limitation to life,accessory to school
四: to还具有依据,伴随,和着节奏的含义,
如:sing to piano, chance to the tune, stamp to the rhythm of the song, add salt to taste
（一）：表示相关联，相连接，如：be related to,be relative to,in relation to,be relevant to,link to
Investigate all the facts related to the problem.
People often linked walth to happiness.
（二）：表示反对和赞同。
1：to引导的表示反对，抗拒，对抗意义的词组。Be opposed to,be oppsist to,be contrary to,beadverse to,be
resistant to,be contradictory to,object to,oppose to,deny tp,be aline to
These buildings are resistant to earthquake.
They are to tally opposed to any changes being made in the plans.
2: to引导的表示同意，赞同意义的词组：consent to,subseribe to,
The employer consented to give him a salary raise.
表示调整，使符合，使适应的含义，如：adapt to,commodate to, adjust to,conform to,habituateto,fit to,suit
to,correspond to,cater to
She tried to habituate herself to the style of plain living.
Your action should conform to the interests of the people.
They offered various foods to cater to the need of customers.
His words doesn’t fit to his actions.
Suit your writing style to the masses.
3: 表示投降,屈服,服从的含义,如:be subject to,be subordinate to,submit to,subject to,surrenderto,give in
to,confess to,admit to.
The minority is subordinate to the majority少数服从多数
Countries nearby oceans are always subject to earthquake.
He confessed to having robbed the woman of her wallet.
We’re not the kind of people to yield to any military threat.
五: 表示趋势或倾向,
如:tend to,be prone to,be inclined to,be apt to,be liable to
He’s liable to seasickness.
You are liable to come to wrong conclusion.
六: 表示对事情的坚持与执着,
如:sick to,hold o,adhere to,cling to
He still holds on to his original views.
七: 表示约束,局限,
如:limit to,confine to,resrict to
He’s confined to the house by illness.
He confined his remarks to scientific mangement.
八: 表示一种习惯或是一种适应性,
如:get (be) to,used to,be accustomed to
Finally,the students got used to my teaching method.
九: 表示起因和原由,
如wing to,due to,thanks to,attribute to,come down to
The flight was cancelled due to the thick fog.
The famous artist attributed his success to his wife.
十: 表示目的或结果,
如:aim to,lead to,give rise to
I aim to be an excellent college teacher.
His conceit lead to his failure.
These bad condition has given rise to a lot of crises
十一: 表示命运,注定,
如:be doomed to,be de
