有奖纠错
| 划词

The pyrazoles ramification containing dithioether is synthesized by one-step method and characterized by H-NMR, IR and UV-Vis spectra.

并采用氢核磁共振,谱和紫吸收谱等手进行了表征。

评价该例句:好评差评指正

Nonnatural amino acid 3-(4-thiazolyl)-D,L-alanine hydrochloride and its four intermediates were synthesized, their structures were detenmined by IR,NMR,elementary analysis and melting point.

合成了非天然氨基3-(4-基)-D,L-丙氨盐以及三个中间体,其结构分别通过谱、核磁共振、元素分析、熔点等测试手得到确证。

评价该例句:好评差评指正

Different solvent extractions of Spora Lygodii were obtained using methanol,chloroform and petroleum ether as medium.Experiments were carried out on them by FT-IR spectra.

以甲醇、氯仿、石油醚为提取溶剂,提取中药材海金沙得到海金沙不同溶剂提取物,采用谱(FT-IR)图谱鉴别法对提取物进行实验。

评价该例句:好评差评指正

Abstract: Objective To evaluate the clinical efficacy of dimethyldiguanide and Gliclazide capsule in treatment of type 2 diabetic insulin resistance (IR) and fat metabolism disorder.

目的观察比较二甲双胍与格列齐特对2型糖尿病胰岛素抵抗(IR)及脂代谢紊乱的疗效。

评价该例句:好评差评指正

Through IR analysis, the main component in group II was identified as dialkyl-benzene, while in Group III was monoalkyl-benzene as well as dialkyl-tetralin and indane (DTI).

然后用紫法求得了第Ⅱ族组分中邻、间二烷基苯之和与对二烷基苯的质量比约为1∶409。

评价该例句:好评差评指正

Using lead benzoxy as curing agent,cured epoxy resin was analyzed by means of IR spectrum and DSC curves.Lead benzoxy was considered to be catalytic curing agent.

采用苯甲铅做固化剂,通过对环氧树脂固化物的谱及DSC曲线分析,认为苯甲铅是一种催化型固化剂。

评价该例句:好评差评指正

Abstract: Using lead benzoxy as curing agent,cured epoxy resin was analyzed by means of IR spectrum and DSC curves.Lead benzoxy was considered to be catalytic curing agent.

摘 要: 采用苯甲铅做固化剂,通过对环氧树脂固化物的谱及DSC曲线分析,认为苯甲铅是一种催化型固化剂。

评价该例句:好评差评指正

Moreover, the results of IR spectrum and apolar component of surface free energy showed that the alkyl chains of OTS tilted on the surface of PTW after the modification.

IR分析和色散分量测定表明,改性后OTS的烷基链倾斜在PTW表面。

评价该例句:好评差评指正

用户正在搜索


program-driven, programer, programing, programinterrupt, programmability, programmable, programmatic, programmatics, programme, programme music,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

Emma的美味英语

Adding the ir to regardless makes it a double negative so it actually changes the meaning of your sentence.

regardless 前面加上“ir”使其成为了双重否定,所以其实改变了你句子的意思。

评价该例句:好评差评指正
English With Lucy

But it should be eh, not ir, eh.

是嗯,而不是 ir,嗯。

评价该例句:好评差评指正
Engvid-Adam-课程合辑

" Il" and " ir" we use with words that begin with " l" or " r" .

“Il”和“ir”我们与以“l”或“r”开头的词一起使用。

评价该例句:好评差评指正
Engvid-Adam-课程合辑

" In" , " im" , same thing, especially with " il" , " ir" , they're all exact same.

“In”、“im”,同样的事情,尤其是“il”、“ir”,们完全相同。

评价该例句:好评差评指正
梦幻橄榄球手

Mike Boone was put on IR, so he is gone for at least a month.

迈克·布恩 (Mike Boone) 被列入IR名单,所以他离开了一个月。

评价该例句:好评差评指正
当月 CNN 10 学生英语

Additionally, there's what's called an IR tagging, and it's a chemical in there that when you hold a scanner over it, it'll vibrate.

此外,还有所谓的红外签,里面有一种化学物质,当你把扫描仪放上面时,就会震动。

评价该例句:好评差评指正
2009 ESLPod

Something that is " irresistible" is something that is not resistible;the " ir" at the beginning of the word means not.

something that is " irresistible" 是不可抗拒的东西; 单词开头的“ir” 表示不。

评价该例句:好评差评指正
梦幻橄榄球手

If you missed it, the Chargers place Darren Waller on the IR with the hamstring injury that stinks big time.

如果你错过了,闪电队会将达伦·沃勒(Darren Waller)列入IR,因为他的腿筋伤势非常严重。

评价该例句:好评差评指正
梦幻橄榄球手

For at least the next month, we know J.K. Dobbins, he was put on IR.

下个月,我们认识 J.K.多宾斯,他被列入IR。

评价该例句:好评差评指正
5.哈利波特与凤凰社

He had travelled by Floo powder before, of course, but then it had been his entire body that had spun around and around ir.

当然了,他以前用飞路粉旅行过。

评价该例句:好评差评指正
梦幻橄榄球手

When we're on the IR, this is a technicality thing I don't recall.

当我们 IR 上时,我不记得这是一个技术性的事情。

评价该例句:好评差评指正
梦幻橄榄球手

Well Jamal Williams went on IR.

贾马尔·威廉姆斯 (Jamal Williams) 参加了 IR。

评价该例句:好评差评指正
梦幻橄榄球手

If he's on the IR, he is out at least four games.

如果他进入IR,他缺席四场比赛。

评价该例句:好评差评指正
梦幻橄榄球手

Yeah, I would guess that he will go on IR. This is unfortunate news, obviously for Dallas Goddard for the managers for the Eagles.

是的,我猜他会继续参加IR。对于达拉斯戈达德和老鹰队的主教练来说,这显然是一个不幸的消息。

评价该例句:好评差评指正
梦幻橄榄球手

Devon Achan expected to miss multiple weeks, possibly going on to the IR.

德文·阿坎 (Devon Achan) 预计将缺席数周,可能会参加IR比赛。

评价该例句:好评差评指正
梦幻橄榄球手

Jeff Wilson Jr. on the IR to start the season.

小杰夫·威尔逊 (Jeff Wilson Jr.) IR 上开始新赛季。

评价该例句:好评差评指正
English With Lucy

And that irrel, irrel, people with Chinese as their mother tongue, that might be a really difficult one because ir and ul often get confused.

而那些irrel,irrel,以中文为母语的人,这可能是一个非常困难的人,因为ir和ul经常被混淆。

评价该例句:好评差评指正
梦幻橄榄球手

He expect he is expected to have surgery miss about four weeks. So probably we're going to see IR, but it is not season ending.

他预计手术预计将缺席四个星期左右。所以我们可能会看到《IR》,但这并不是赛季的结束。

评价该例句:好评差评指正
梦幻橄榄球手

Does the bi-week count when you're on the IR or is it four minimum missed games or is it missed weeks?

当你参加IR时,两周算不算,还是缺席四场比赛,还是缺席几周?

评价该例句:好评差评指正
梦幻橄榄球手

He is getting a second opinion to determine whether or not he needs to be on the IR.

他正听取第二意见,以确定他是否需要参加 IR。

评价该例句:好评差评指正
加载更多

用户正在搜索


progredien, progress, progress report, progression, progressional, progressionist, progressist, progressive, progressive forces, progressive party,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接