structure composition的例句大全

The chemical composition and the structure of polysaccharide HB-1 from fruiting bodies of Hericium caput-medusae-were studied. The results showed that the molecular weight of HB-1 was 100 000.HB-1 was mainly composed of Mannose, Fucose, Glucose and Galactose.

对小刺猴头菌子实体多糖HB-1化学组成和结构进行研究，结果表明：HB-1分子量为100000，单糖组成为甘露糖、岩藻糖、葡萄糖、半乳糖。

The crystal and magnetic structure of intermetallic compound with the nominal composition YFe_ ( 10) Si_ ( 2) was studied by neutron powder diffraction at room temperature.

在室温下利用中子粉末衍射方法研究了名义成分为YFe10Si2金属间化合物的晶体结构和磁结构。

Composition, Structure and Properties of ASA Core-Shell Emulsion Terpolymer

ASA核-壳乳液聚合物的组成、结构与性能

The composition features: the round and square structure makes up the wall restrictions;

其构图特点有：圆和方的构图弥补了墙体的限制；

For the model of the structure, composition, and the module set a detailed in this paper.

对于模型的结构，组成部分，和模块的设定有一个详细的阐述。

The PG-2 gear oil additive package with similar composition and structure as that of foreign commercial counterpart Hitec 343 was developed.

研制了同商用齿轮油添加剂Hitec343具有相似结构和组成的PG-2复合剂；

This paper introduces the structure, composition, working principle and design character of automatical welding device of YSP 15 liquidized petroleum bottle valve base.

介绍了YSP-15型钢瓶瓶阀座自动焊接装置的结构、组成、工作原理及设计的主要特点。

It is presented that the structure of electronic-controlled hydraulic throttle actuator, the composition of the control system, the control algorithms and the experiment results of the fuzzy controller with simulating human intelligent control.

给出了所设计的电液式节气门执行器的结构，控制系统的组成，仿人智能模糊控制器的原理和控制算法及实验结果。

Comparison of forest structure and floristic composition of coniferous forest in Helan Mountain

贺兰山针叶林结构特征与种类组成的比较

Study of Structure and Composition of Ion Nitrided Layer of Aluminium Alloys

铝合金离子渗氮层的组织结构研究

The current UNSC permanent member composition is the epitome of the world power structure at the end of the World War Two.

安理会常任理事国现有成员组成是二战结束时国际权力结构的缩影。

Comparison of fatty acid composition, structure and functional properties of palm oil and lard

棕榈油与猪油在组成结构和功能特性上的比较

Mass Culture Indoors, the Structure of Colony and Analysis of Nutrient Composition of Nostoc sphaeroides

葛仙米室内规模化培养、群体显微结构及营养成分分析

Composition of coal derived tars and its relationship with coal network structure

热解和加氢热解煤焦油的组成和煤结构的关系

Study on composition and structure of tar by NMR methods

用NMR方法研究焦油的组成结构

But we have been able to conclude the composition of the cycle of the four seasons of the novel's structure.

但我们已能据此断定小说结构上四季循环的构思。

Ground bryophyte composition and synusia structure under six types of young coniferous forest plantations in the upper Minjiang River

6种人工针叶幼林下地表苔藓植物层片的物种多样性与结构特征

The structure character of inbound tourists includes gender, age composition, and purpose.

其中入境游客结构特征的考察包括性别构成、年龄构成、以及原由目的构成。

The result showed that there were problems including age composition, low academic level, limited knowledge, improper professional structure and bad teaching and training environments and so forth.

结果表明，中学体育教师存在着年龄结构偏高、学历层次较低、专业面较窄、职称结构不尽合理、教学训练环境较差等现实问题。

The composition of species, vertical structure, age composition of the individuals, and patterns of sunflecks and of individuals of the community are presented.

本文分析了样地群落的种类组成、垂直结构及年龄结构，不同立木个体及优势种群格局，对林内光斑格局也作了初步描述。