electropositive
英
美
adj. 阳电的，带阳电的，正电性的
英英释义
adj
- having a positive charge
- protons are positive
双语例句
- Butyl ￣( 13) C data indicated that the influences of tin on butyl group is an electropositive inductive effect.
基于化学位移及偶合常数讨论了丁基及各杂环基与锡的键合性质，丁基~（13）C谱显示，锡对丁基的影响是电正性取代诱导效应。 - Electropositive drilling fluid system can be used to keep the wellbore stability, improve ROP and protect oil/ gas reservoirs.
而正电性钻井液体系可以解决井壁稳定、提高钻井速度、保护油气层等关键技术问题。 - But if diminutive of dubiety of coronary heart disease moves electrocardiogram test result is positive, the possibility with its electropositive holiday is larger.
但是冠心病可疑性小的人假如运动心电图试验结果阳性，其假阳性的可能性较大。 - Any of various compounds of silicon with a more electropositive element or radical.
由硅和另一种阳性更强的元素或基组成的化合物。 - A binary compound of carbon with a more electropositive element.
一种二元化合物，由碳和一个电正性的元素组成。 - It is OK to go drawing little blood assay gives AIDS electropositive, be judged so why, too without reason.
去抽一点点血就可以化验出aids是否阳性了，何必这样判定呢，太没道理了。 - Strongly electropositive elements react with water and acids.
强电正性原子同水和酸反应。 - Synthesis of Mixed Dibasic Acid Dioctyl Esters on Sodium Bisulfate Monohydrate a binary compound of carbon with a more electropositive element.
一水硫酸氢钠催化合成混合二元酸二辛酯一种二元化合物，由碳和一个电正性的元素组成。 - The ionosphere is generally electropositive by Compton evacuation of electrons. The deep Earth is also positive by electrostatical pumping of electrons from the ionosphere.
电离层由于电子的康普顿散射通常是正电的，地球深部由于电子静电泵离电离层也是正电性的。 - Concerning the discussion of anode sheath, we pointed out that it is the dissipation of the electron and ion that choose the electropositive or electronegative property, which differs according to various discharge device and modes. 2.
在对阳极鞘的讨论中，我们给出了正电性与负电性两种不同阳极鞘的数值解，指出阳极鞘会因相异的放电装置与放电模式而颇有不同。