我优求知网英语steel的中文意思是什么
不少人对于英语steel都是有点陌生的，而对于它的中文意思更是模糊了。下面是为大家整理的英文单词steel具体所指的中文意思，希望对你有所帮助!
steel的中文意思
英 [sti:l] 美 [stil]
第三人称单数：steels第三人称复数：steels现在分词：steeling过去分词：steeled过去式：steeled
名词 钢，钢铁; 钢制品; 兵器; 钢铁工业
及物动词 包上或镀上钢; 使坚定
形容词 钢制的; 钢铁业的; 坚强的; [色彩]青灰色的
例句
1. Tools of this kind are made from steel.
这类工具是钢制的。
2. He has a heart of steel.
他是个铁石心肠的人。
steel的词典解释
1. 钢;钢铁
Steel is a very strong metal which is made mainly from iron. Steel is used for making many things, for example bridges, buildings, vehicles, and cutlery.
e.g. ...steel pipes.
钢管
e.g. ...the iron and steel industry...
钢铁工业
2. 钢铁工业;钢铁生产
Steel is used to refer to the industry that produces steel and items made of steel.
e.g. ...a three-month study of European steel...
对欧洲钢铁工业为期 3 个月的考察研究
e.g. The company has interests in steel and other products.
公司在钢铁和其他产品领域都有投资。
3. 准备应付(不愉快的事)
If you steel yourself, you prepare to deal with something unpleasant.
e.g. Those involved are steeling themselves for the coming battle...
那些参与者正准备迎接即将到来的战斗。
e.g. I was steeling myself to call round when Simon arrived.
我正下决心准备去拜访时，西蒙来了。
steel的双语例句
1. Wells, well drilling technology is extremely important to have the requirements for large-diameter steel tube-wells.
水井的成井工艺极为重要，必须要求是大口径钢制管井。
2. The vacuum brazing of steel 40Cr and hard alloy YG8 with CuMnNi brazing filler metal was investigated.
目前，硬质合金刀具的生产制作技术，美国和德国的专业公司处于领先水平[2]。
3. Properties of vacuum brazed Si3N4/steel Joint using active brazing filler metal.
活性钎料真空钎焊Si3/N4钢接头性能的研究。
4. The main floor is currently under construction. This hole is where the steel pillars will stand. To make an extra story for the dorms, the completion date has been postponed by one more month. However, quality always comes first.
大厅部份现在正在施工中，地板上正在挖掘新的钢梁地基，为了要增加一个楼层的空间作为寮房使用，工期会再延后一个月，不过品质才是最重要的。
5. Performance evaluations such as resolving scale, improving water-phase permeability, washing off crude oil and corrosiveness of the agent on tubing steel are studied experimentally. Practical application is introduced in T437 and J7-145 wells of Henan oilfield.
实验室研究了该解堵剂的溶垢能力、提高渗透率性能、动态洗油效果以及对油管钢的腐蚀性能，介绍了BRJ-9604解堵剂在河南油田T437井和J7-145井的应用。
leave的意思
vt.离开;遗弃;忘了带;交托
vt.& vi.离去;出发;舍弃;
n.准假;假期;辞别;许可
leave的用法
一、作"留下"、"丢下"、"落下",常表示某物落在/忘在某地。
如:
You'd better leave your address and telephone number.
你最好留下你的地址和电话号码。 Bettertakeoffyourshoesandleavethemoutside.
最好把鞋脱掉,放在外面。
I left my key in the readingroom.
我把钥匙忘在阅览室了。
二、表示"留给"、"交给",一般与介词with或to搭配。如:
Leave it with / to me and I'll see what I can do.
把它交给我,我就知道该怎么办。
He has left a number of books with / to me.
他把好些书都存在我这儿/留给了我。
We didn't find him and left word (或a message) with his neighbours. ??我们没找到他,于是就托他的邻居留了个条。(不用to,因为便条还要交给别人) ??
注意: leave sth with sb,表示"暂存",以后还要取回。leave sth to sb,表示以后不再索还。
三、 leave作使役动词,表示"使/让……保持某种状态"。
①用形容词作宾语补足语
Leave the door open when you go out.
出去时,不要关门。
His illness left him very weak.
他生病以后,身体很虚弱。
②用不定式作宾语补足语
Leave him to do it himself.
让他自个儿去做。
They killed the bison, cut off the skins and left the bodies to rot. ?他们把野牛杀死剥皮,尸体就任其腐烂。
What we've done leaves much to be desired.
我们的工作还有很多不足之处。
③用现在分词作宾语补足语
They walked off and left me sitting there alone.
他们走开了,让我一个人坐在那儿。
He went out, leaving his papers lying open on the desk.
他出去时,把他的文件摊在桌子上。
④用过去分词作宾语补足语
Did you leave the doors and windows properly fastened?
你把门窗关好了吗?
He left a few questions unanswered.
他还有些问题没有作答。
⑤还可用名词、介词短语等作宾语补足语
His parents both died last year, leaving him an orphan. ??他父母去年双双去世,留下他成为一个孤儿。
He left his schoolbag on the playground.他把书包丢在操场上了。
四、 leave的过去分词left,常用作后置定语,表示"剩下的`"。如:
I've got two tickets left for tonight's film.
今晚的电影票我有多余的两张。
Is there any water left in the bottle?
瓶子里还有水吗?
五、 leave还可作名词,表示"休假"、"假期"。如:
I have 3 weeks'leave.
我有三个星期休假。
My best friend, Joan is spending her leave in Beijing.
我最好的朋友琼正在北京度假。
He asked his teacher for sick leave.
他向老师请病假。
leave的短语
leave for
动身去...,前往...,到...去
leave out
忽略,不考虑;漏掉,遗漏
leave it at that
别再说了,到此为止,就这样算了
leave it out
(让人停止做某事)行啦,就这样吧
take leave of your senses
丧失理智,发疯
without a by your leave
擅自;未经许可;粗鲁地,无礼地
without so much as a by your leave
擅自;未经许可;粗鲁地,无礼地
sick leave
病假
leave off
中断;放弃;结束
French leave
不辞而别;擅自缺席
shore leave
登岸假
leave well alone
不要去管它;不要画蛇添足
ticket of leave
假释许可证
leave school
毕业;离校;辍学
take it or leave it
要就要;不要拉倒
leave the door open
将门敞开;确保还有机会
leave much to be desired
远不能令人满意;极不完善
leave a mark
留下深远的影响
compassionate leave
私事假
with your leave
如蒙许可;如果您同意;道歉
leave的例句
1. It got to the point where he had to leave.
到了他不得不走的地步。
2. One more question and I'll leave you in peace.
再问一个问题，我就不打扰你了。
3. I had to admire David's vow that he would leave the programme.
戴维发誓要离开这个项目，我不得不对他表示钦佩。
4. Our cars get blocked in and we can't leave for ages.
我们的车被堵在里面，要等很久才能走。
5. I do hope you'll forgive me but I've got to leave.
我真的非常抱歉，我得走了。
6. Don't leave a child alone in a room with an open fire.
房间里有裸露的明火时，不要让孩子独处其中。
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