earth的例句大全

Study on Oxyethylation of fatty acid catalyzed by alkaline earth metal acetate

碱土金属醋酸盐催化脂肪酸乙氧基化研究

Doping Effect of Alkaline Earth Metals Ba, Ca and Mg on Molybdenum

碱土金属元素Ba、Ca、Mg对钼的掺杂效应

Preparation and photocatalytic performance for compound of alkaline earth perovskite

碱土金属钙钛矿型复合氧化物的制备及光催化性能

Preparation and Photoluminescence Study of Ce Doped Alkaline Earth Sulfide

铈掺杂碱土硫化物的制备及发光研究

Research on DSC of the low temperature storage materials of hydrate of alkaline earth metals

碱土金属水合氯化物低温蓄热材料的DSC研究

An Experimental Study on the Adsorption Characteristics of the Alkaline Earth Metal Chloride

碱土金属氯化物吸附性能实验研究

Investigation on Application of Rare and Alkaline Earth Metals in Hot-Dip Galvanizing Alloys

稀土和碱土在热镀合金中应用的研究

The alkaline earth calcium presents higher reaction activity comparing to magnesium.

碱土金属钙醇盐为烷氧基提供者制备稀土醇盐其反应活性要高于金属镁醇盐。

The difference can be used to improve the separation between alkaline earth and transition metal ions.

这种差异可用于改善碱土金属与过渡金属离子之间的分离状况。

Study on physical and chemical properties of alkali metal and alkaline earth metal

碱金属及碱土金属元素性质的多元分析

Alkali metal and alkaline earth metal analysis by SINGLE-COL-UMN ion chromatography

单柱离子色谱法测定碱金属和碱土金属

Influence of alkaline earth ions to the properties of glass-ceramics

碱土金属离子对微晶玻璃性能的影响研究

Estimation of free enthalpy in the formation of alkaline earth zirconates

碱土金属锆酸盐形成自由焓的估算

Studies processes in earth's atmosphere that cause weather conditions.

研究地球空气中影响天气的因素。

Than the pressure of the Earth's atmosphere.

相对于地球大气的压力。

A scheme of realizing the reference state of the earth's atmosphere

地球大气参考状态实现的一个方案

The Earth's atmosphere is all around us.

地球上的大气围绕着我们。

She studies the composition of the earth's atmosphere.

她研究地球大气的构成。

Any region in space outside the Earth's atmosphere.

在空间中地球大气层以外的任何区域。

Each tool must be built to fall safely into the earth's atmosphere after that time.

每一个工具都必须在那之后安全地落入地球大气层。