1、

Chemical structure characteristics of dissolved lignins from sodium sulfide pretreatment and control kraft pulping were studied by the elemental analysis, 1H-NMR and 13 C-NMR spectra.

用元素分析、1H-NMR和13C-NMR波谱比较了硫化钠预处理硫酸盐制浆和常规硫酸盐制浆溶出木质素的化学结构。

互联网摘选

2、

The laryngeal anatomic numerical value was measured under dissecting microscope and the histological structure change was observed under a light microscope.

解剖显微镜下测量喉部支架数值,光镜下观察兔喉组织结构变化。

互联网摘选

3、

The structure and distribution of central nervous system of female Scleroderma sichuanensis were studied with dissecting microscope.

应用解剖镜研究了川硬皮肿腿蜂Scleroderma sichuanensis雌蜂中枢神经系统的结构与分布。

互联网摘选

4、

But there are a lot of problems in Chinese tobacco industry, they are diseconomy of scale low degree of industry concentration, separate market structure which lead to low economic efficiency.

而我国烟草业却存在着诸多的问题,突出表现为规模不经济、产业集中度低、品牌集中度低,直接的影响就是资源不能合理配置、有效竞争不足、经济效益低下。

互联网摘选

5、

The Chinese industry of automobile's regulatory failure includes diseconomy of scale 、 lacking of ability of technology's innovation and the car's abnormal structure of demand.

中国汽车产业管制失效主要体现在规模不经济、技术创新能力低下和轿车产品需求结构畸形化。

互联网摘选

6、

Being a basic structure of computational geometry, convex hull is important to data analysis of GIS.

凸壳作为计算几何的一种基本的结构,对GIS的数据分析有着重要作用.

互联网摘选

7、

It is helpful further to understand of pore structure of coal.

这有助于进一步认识煤的孔结构特征.

互联网摘选

8、

Combined with practical work, the application of short shearing wall in a frame-wall structure is introduced.

结合工程实践介绍短肢剪力墙在框剪结构中的应用.

互联网摘选

9、

Analysis and optimizing on the spatial structure of Pearl Rever Delta region

珠江三角洲地区旅游空间结构分析与优化

互联网摘选

10、

Air booking system large operations, data structure curriculum design, c language.

航空订票系统大作业, 数据结构课程设计, c语言编写.

互联网摘选

11、
12、

Influence Factors for Structure Appearance Quality and Controlling Measures

结构物外观质量的影响因素及控制措施

互联网摘选

13、

Research into the New Changes of Chinese Class Structure

中国社会阶级阶层结构新变化研究

互联网摘选

14、

The data show that the polymer has ordered ladderlike molecular structure.

结果表明所得到的梯形聚甲基硅氧烷具有较高规整性。

互联网摘选

15、

On the same time, we compared the balance of payment structure of China, Japan and Singapore. And we find that the net creditor have never brought invest income surplus.

通过比较中、日、新加坡三国国际收支结构发现,我国净债权国地位并未带来投资收益盈余,其根本原因在于我国形成的是官方债权国。

互联网摘选

16、

XPressed in data definition language, that completely describe the structure of a data base.

一组以数据定义语言来表达的语句集, 该语句集完整地描述了数据库的结构.

互联网摘选

17、

In this paper, we design a data warehouse system structure aiming to mining enterprise.

本文针对矿山企业设计了数据仓库的技术体系结构.

期刊摘选

18、

Meanwhile , we describe data organization data structure of web data warehouse and development of web technology.

同时对Web数据仓库的数据组织、结构及Web技术的发展进行了描述.

期刊摘选

19、

Select the access level of the structure from the Access drop-down list.

从“访问”下拉列表中选择结构的访问级别.

互联网摘选

20、

The expected molecular structure of CPAA made in our lab was identified from its infrared spectrum.

红外光谱分析表明,合成的CPAA乳液具有预期设计结构.

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务!可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈