electropositive element是什么意思

网络释义

用法例句

The relationship of gas phase proton affinity (PA) of aliphatic amines, alcohols and ethers, inductive effect index ( I ) of alkyl group, atomic charge ( q x), electronegativity of element ( X N) of affinity atom in RX molecules was studied.

用烷基诱导效应指数I和RX分子中质子亲合原子X所带电荷qx 及元素电负性XN 与脂肪胺、醇、醚的气相质子亲合能PA进行关联 。

A compound containing nitrogen with another more electropositive element, such as phosphorus or a metal.

氮化物一种含有氮和另外一种更具正电性元素的化合物，如磷或金属的化合物

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。

A binary compound consisting of carbon and a more electropositive element, especially calcium.

碳化物一种二元化合物，由碳和一个电正性的元素，尤指钙，组成

any binary compound of tellurium with other more electropositive elements.

任何一种由碲和另一种正电性更强的元素组成的二元化合物。

A compound of hydrogen with another, more electropositive element or group.

氢化物氢与另一种电正性较大的元素或基组成的二元化合物

FEM in 3D Anisotropic EEG Forward Problem and CIT;

有限元素法在三维各向异性脑电正问题及皮层成像技术中的应用

The effects of rare earth element La doping on the properties of LiMn_2O_4 as cathode material for Li-ion battery

稀土La元素掺杂对锂离子电池正极材料LiMn_2O_4性能的影响

a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal.

一种质地柔软的银白色韧性金属元素（常温时为液体），是最具正电性与碱性的金属。

Calculation of positron lifetime of single crystals of elements of the periodic table with the theory of local density approximation

元素周期表中元素单晶基于局域密度理论的正电子寿命计算

A binary compound of boron with a more electropositive element or radical.

硼化物硼和带正电荷的元素或原子团形成的二元化合物

Effects of Element-Doping on Electromagnetism Property of Carbon Nanotubes;

元素掺杂对碳纳米管电磁性能的影响

Effects of Cr-doping on the electrochemical performance of Li_4Ti_5O_(12)

铬元素掺杂对Li_4Ti_5O_(12)电化学性能的影响

Effects of impurity elements on conductivity of the electric circular aluminum rod

杂质元素对电工圆铝杆导电性能的影响

Investigation and Preparation of Compound Active Cathode Material for Lithium Ion Battery;

锂离子电池正极多元活性材料的制备与研究

The Mutual Complementarity Duality of Zheng zhengqiu/Zhang shichuan and the Forepart Chinese Films

郑正秋、张石川二元互补性与中国早期电影

A compound of phosphorus and a more electropositive element or radical.

磷化物由磷和电正的元素或基因组成的一种化合物

A compound of iodine with a more electropositive element or group.

碘化物碘与带更多正电的元素或原子团生成的化合物

Compensation and Correction of Elemental X-Ray Analysis of Non-Conducting Materials

非导电材料元素X-射线显微分析的补偿和校正方法