formation的例句大全

Of calcium oxide powder surface carbonation process, the formation of a layer of calcium carbonate on the surface protective film.

对氧化钙粉剂表面进行碳酸化处理，在其表面形成一层碳酸钙保护膜。

互联网摘选

This paper introduced three kinds of mechanisms of coke formation in ethylene furnace, involving metallic catalytic, free radical and non-catalytic condensation coking mechanisms. Coke inhibition technologies are also introduced, such as adding inhibitors, surface coating technology and using mechanical component.

介绍了乙烯裂解炉金属催化结焦、自由基结焦和非催化缩合结焦3种结焦机理以及国内外采用的添加结焦抑制剂、炉管涂覆及改变炉管表面的机械构件等结焦抑制技术。

互联网摘选

Role of the Central Catecholamine System in the Formation of Hypertension in the Spontaneously Hypertensive Rats

大鼠脑内儿茶酚胺系统在高血压形成中的作用

互联网摘选

Thromboxane A2 and Prostacyclin and the Development of Hypertension in Spontaneously Hypertensive Rats Role of the Central Catecholamine System in the Formation of Hypertension in the Spontaneously Hypertensive Rats

自发性高血压大鼠血浆TXA2和前列腺环素的变化大鼠脑内儿茶酚胺系统在高血压形成中的作用

互联网摘选

Thorium halide complex formation studied by cation exchange method

阳离子交换法研究溶液中钍与卤离子的成络作用

互联网摘选

The results showed that: ( 1) TiO2 promoted the sintering of chromic oxide by Ti4+ replacing Cr3+, which restrained the formation of high volatility chrome cation through forming chrome cation vacancy, and therefore caused lattice distortion and increased Cr3+ diffusion rate.

试验结果表明：（1）TiO2通过Ti4+置换Cr3+，抑制了高挥发性铬离子的形成，产生了铬离子空位及引起晶格畸变，增大了Cr3+扩散速率，从而促进了Cr2O3材料烧结。

互联网摘选

This article is aimed at researching low pressure complex caving ground in Jilin area, studied mechanism of formation instability, analyzed through X-ray diffraction mineralogical analysis and SEM imagery structural analysis.

本论文针对吉林油田低压复杂易坍塌地层，对地层的失稳机理进行研究，通过X&射线衍射矿物分析，扫描电镜成像结构分析等实验对易坍塌地层进行分析。

互联网摘选

Cytological studies on the early phase of somatic embryogenesis in petiole explants of wild celery induction of embryonic callus and formation of embryoid related to Endogenous IAA and ABA in Celery

野芹菜体细胞胚胎发生早期变化的细胞学研究荷兰芹胚性愈伤组织诱导及胚状体发生与内源IAA和ABA关系的初步研究

互联网摘选

Effects of Temperature Reducing Ratios on Methane Hydrate Formation inside Media above Zero Celsius Degree

降温速率对零度以上介质内甲烷水合物形成的影响

互联网摘选

It was found that in double logarithmic coordinates, the relationship of formation factor and porosity is a second order function and no longer the linear formula proposed by Archie in 1940's.

在双对数坐标系中，由低孔隙到高孔隙整个范围，砂岩地层因素与孔隙率的关系为一个二次函数。

互联网摘选

But the known function of TA system in biofilm formation is limited and debated.

大肠杆菌TA系统在生物膜形成中的作用是有限的和有争议的。

互联网摘选

Through analysis, we know that the main reason effecting formation quality of snack container is the temperature distribution which is not uniform on the surface of the insetting hotplate mould.

由分析可知，现用的镶嵌式加热板模具在加热干燥过程中盒盖与盒身的温度场分布不均是影响纸餐盒成型质量的主要原因。

互联网摘选

A Study on the Formation of Marxist Price Theory and Its Related Problems

对马克思生产价格理论的形成及有关问题的探讨

互联网摘选

The formation of international standard of trial procedure justice is the internationalization process of the Common Law System procedure justice rule.

审判程序公正国际标准的形成，是英美法系程序公正原则的国际化过程。

互联网摘选

Environmental analysis on the formation of Ningxia southern Hui ethnic community

宁夏南部回族社区形成的环境分析

互联网摘选

The formation gas reduces gas-lift efficiency.

地层气的产出会降低其采油效率.

互联网摘选

Tubiform petal and its formation of Paeonia suffruticosa and P.lactiflora

牡丹和芍药的筒状花瓣及其形成

互联网摘选

In studying English Lexicology, the terms about the morphological structure and word-formation often confuse us.

摘要在研究英语词汇学时, 关于词的形态结构和构词法的几个专业术语常常会困扰人们.

互联网摘选

The formation and characteristics of the Canadian English

加拿大英语语音的形成及其特征

互联网摘选

On the formation of Canadian English

论加拿大英语的形成与发展趋势

互联网摘选