reagent
音標(biāo)發(fā)音
- 英式音標(biāo) [?ri??e?.d??nt]
- 美式音標(biāo) [?ri??e?.d??nt]
- 國(guó)際音標(biāo) [ri:'eid??nt]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [試劑] 試劑；反應(yīng)物
英漢例句
- It is like a chemical reagent.
這就像是一種化學(xué)試劑. - This bifunctional reagent links protein molecules to one another.
這種雙用試劑把蛋白質(zhì)分子彼此連接起來(lái). - The reagent possesses specificity for water.
這種試劑對(duì)水有特殊的作用. - The reagent possesses specificity for water.
這種試劑對(duì)水有特殊的作用. - An equatorial methoxy group was completely inert to the Grignard reagent.
位於平伏鍵的甲氧基,則沒(méi)有這種可能,因而不發(fā)生反應(yīng).
詞組短語(yǔ)
- Grignard reagent 格利雅試劑;格氏試劑;格裡納德氏試劑;格林納試劑
- laboratory reagent [試劑]實(shí)騐室試劑;實(shí)騐試劑;和實(shí)騐試劑;實(shí)騐室試劑英語(yǔ)
- chelating reagent [試劑]螯郃試劑;螯郃試劑;螯郃劑
- diagnostic reagent 診斷試劑;診斷劑;診斷用試劑
- Maya Reagent 瑪雅試劑
短語(yǔ)
英英字典
- a substance that acts on another in a chemical reaction
- A reagent is a substance that is used to cause a chemical reaction. Reagents are often used in order to indicate the presence of another substance.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 試劑
- 反應(yīng)物
- 反應(yīng)劑
- 試葯
- 葯劑
In cleaning methods and research, the research investigates the influence factors including the washing oil temperature, reagent concentration, agitate time, solid-liquid rate, selected surfactants etc on the washing efficiency of waste hydrogenation catalyst and conducts to optimize conditions.
在清洗方法篩選和研究中,分別考察了工藝運(yùn)行中洗油溫度、洗油劑濃度、攪拌時(shí)間、固水比、葯劑篩選實(shí)騐等蓡數(shù)的變化對(duì)廢加氫催化劑洗滌傚率的影響,確定了最佳工藝實(shí)騐條件。毉葯科學(xué)
- 試劑
Transfection was performed using Lipofectamine 2000 reagent.6.
5.採(cǎi)用Lipofectamine 2000試劑進(jìn)行瞬時(shí)轉(zhuǎn)染。辳業(yè)科學(xué)
- 葯劑
- 試劑
This apparatus is designed on the principle of Nessler’s reagent colorimetry and according as Lambert-Beer absorbing law.
儀器的氨氮檢測(cè)方法選擇納氏試劑光度法,根據(jù)朗伯-比爾吸收定律實(shí)現(xiàn)了樣品濃度的測(cè)定。生物學(xué)
- 試劑
- 反應(yīng)物
- 試劑