formation的例句大全

The formation of ptcda/ p-si heterojunction barrier potential and the analysis of transmission mechanism for its electric current

PTCDA/p-Si异质结势垒的形成及电流传输机理分析

Study for the Effects and Mechanisms of Barium Sulphate on the Formation of Alkali-Containing Clinker

硫酸钡对含碱水泥熟料形成和性能的影响

Research of the Cause of Formation of Wandering River Model and Its Changes

游荡河型成因及其河型转化问题的研究

The Concrete Formation of Exchange Value and Its Evolution

交换价值的具体形态及其演进

The formation of portray in human brain and the function of reproduction can be trained and enhanced by scientific means, which is of great use to the improvement of sensitivity and creativity.

大脑图像建构与再现能力是可以通过科学方法训练和提高的，它对人的直觉能力和创造能力的提高具有重要意义。

A bag filled with sand and used as ballast, in the formation of protective walls, or as a weapon.

装满沙土的袋子，用作压载物以筑造防护堤，或者作为武器。

Based on character of structure formation of urea formaldehyde ( UF) resin, a new synthesizing technology was designed for making low formaldehyde emission UF resin for bagasse medium density fiberboard ( MDF).

以脲醛树脂结构形成特征为基础，研制了一种甲醛释放量低、内结合强度高的适用于蔗渣中密度纤维板生产的脲醛树脂胶粘剂。

A Study on the Role of Bacterial Action in the Formation of Iron Minerals

铁矿物形成过程中的细菌作用研究

Certainly at first glance the formation of iron gray and sullen blue looked very much as if a new mountain had thrust up from the ground.

在第一眼看见那铁灰和暗蓝色的结构时确实很像一座新的山脉从地面上升起。

The Effect of the Ways of Aerenchyma Formation in the Wheat Secondary Roots Cortex on Wheat Waterlogging tolerance

小麦次生根皮层通气组织产生方式对小麦耐湿性的影响

Effects of Src family kinases on gap junction Cx43 in formation of cortical cataract

Src-家族酪氨酸激酶对皮质性白内障晶状体中缝隙连接蛋白的影响

Matrix metalloproteinases and tissue inhibitors of matrix metalloproteinases in the human lens: Implications for cortical cataract formation

人晶状体的基质金属蛋白酶和基质金属蛋白酶组织抑制剂：可能与皮质性白内障形成有关

Studies on the cortical reaction and fertilization membrane formation in Scylla serrata

锯缘青蟹皮层反应与受精膜形成研究

The special formation of fertilization cone and the cortical reaction occurring immediately after the sperm penetration into matured egg support the effective and reliable barrier for the monospermy.

硬骨鱼类卵膜孔的特殊结构以及精子入卵后随即发生的皮层反应为其实现单精受精提供了保障。

Therefore, the spin pairing is not cause of the formation of covalent bond, it is not also condition of first determining, the spin pairing is the only particularity of covalent bond of two electrons.

因此，电子自旋配对不是共价键形成的原因，也不是先决条件，电子自旋配对只是双电子共价键的一个特点。

There was 1 case of residual tumor cells at the esophageal margin, 1 case of hydrothorax and hydrops of costal bed, no costal chondritis, pneumothorax and fistula formation.

结果：全组病例均未发生肋软骨炎及左侧胸膜损伤所致气胸，也无肺部并发症及吻合口瘘的发生，但发生食管断端癌残留1例和肋软骨床积液1例。

The key to this confusion is to define the connotation and denotation of "motives of unlawful possession" with the rules of criminal law and the theory of crime formation.

解决这一问题的关键首先在于正确认识非法占有目的的内涵，并结合刑法的基本原则和犯罪构成理论进行综合分析。

A probe to the formation of sewing holes on cotton knits and its solution

棉针织物缝纫针洞的形成及解决途径探讨

Rank Correlation Analysis of Formation of Consistent Judgment Matrix

构造一致性判断矩阵的序关系分析法

The Deep Space 3 is a proposed mission by NASA within the New Millennium Program. This paper primarily studies the relative state parameters autonomous determination of three satellites formation of the Deep Space 3 using inter-satellite relative measurements of like-GPS carrier phase and a ranging code onboard.

以NASA新千年计划中的深空计划3为背景，使用星载类GPS的伪距和载波观测数据，研究利用编队卫星间相对测量，高精度自主确定三星编队星座相对状态的有关问题；