electronegative的例句大全

It is the interactional result of electronegative double bond and branched chain with positive induction effect and space steric effect.

并对其作用机制进行了分析，认为是由于极压抗磨添加剂分子中带负电性的双键和带正诱导效应及空间位阻效应的支链共同作用的结果。

that makes lead dioxide much more electronegative than classical theory would predict.

二氧化铅的电负性其实比古典化学理论认为的要更强。

Fluorine is the most electronegative metallic element widely distributed in nature, people exposure to fluoride through a variety of sources such as water, soil and air.

氟（fluorine，F）是电负性最强的非金属元素，广泛分布于自然界，人可通过各种来源如水、土壤、空气接触到氟化物。

if relapse, mensurable education is electronegative, the existence that can think road of inanimation sex make water is affected.

如果反复定量培养都是阴性，则可认为无活动性尿路感染的存在。

before radiography, must make iodic allergic test, electronegative person, dose of inject iodic radiography is safer.

造影前，必须作碘过敏试验，阴性者，注射碘造影剂较安全。

the investigation on a scaling law of fluid model in electronegative gas discharge plasma

负电性气体等离子体中流体模型定标律研究

This paper investigated the process of avalanche growth in electronegative gas.

提出了一种分析电负性气体中电子崩发展过程的四参数模型。

Electronegative ion releasing material can ameliorate the polluted environment.

负离子释放材料是一种能够改善污染环境的新型材料.

Why am I used early is pregnant test paper measured is those who go out electronegative?

为什么我用早早孕试纸测出的是阴性啊?

If come menstruation and is electronegative is the specification pregnant certainly?

如果来月经而且试纸是阴性是不是说明一定没怀孕?

Put least electronegative element in the center . 2.

投入最少电阴性的元素在中心.

Antigen of second liver surface why is somebody electropositive somebody be electronegative? Which had been planted?

乙肝表面抗原为什么有人是阳性有人是阴性啊? 哪种好 呢 ?

RH electronegative blood, who can explain?

RH阴性血, 谁能解释一下?

Is needing assay RPR only electronegative all the time had been treated namely?

只需要实验RPR一直是阴性基本上就是医治好了 么 ?

Menstruation became late 10 days, went to a hospital yesterday urinalysis is electronegative. Am I pregnant?

月经晚了10天, 昨天去医院验尿是阴性. 我是不是怀孕了 啊 ?