查询词典 culture-medium

Nanhai Tianwei Plastic Machinery Factory is a professional manufacturer of plastic machinery. Its main producrs include PE , PO , PP and PVC film blowing machine ,high-speed computer intaglio printing machine , medium-speed head portrair intaglio printing machine , offset press , die , vane , plate stick , gear box , screw and various parts . The producrs are sold throughout the world , in New Zealand , India , Malaysia , Panama , and other countries .

南海添威塑料机械有限公司是一家专业生产塑料机械的厂商，主要产品：（PE、PO、PP、PVC）吹膜机、高速电脑凹版印刷机、中速人头像凹版印刷机、胶版印刷机、模头、风环、版棍、齿轮箱、螺杆等各种零配件，产品远销新西兰、印度、马来西亚、巴拿马等国。

They are usually equipped with a medium range gearing system, which can range from 18 to 30 gears.

他们通常配备中程准备系统，该系统可以从18至30齿轮。

A colloid is a gelatinous substance made up of nondiffusible particles that remain suspended in a fluid medium.

胶体物质的含量是由nondiffusible颗粒流体中仍然停顿了。

According to the experimental conditions of our laboratory and the climate characters, the experiment made the preliminary searches on the cultivation medium, seed gemmation, watering, humidity, light condition and the two common transgenic methods of arabidopsis (Vacuum infiltration method and Dip method).

结合本地的实验条件和气候特点本实验着重在拟南芥的培养介质、播种、浇水、湿度、光照条件及转化的两种常用方法方面进行了探索，取得了一些突破性的结果。

Due to the volatile medium speed, after general PCB dry cleaning time is about tens of seconds to 2 minutes

由于挥发速度中等，一般PCB清洗后干燥时间约为数十秒至2分钟

General meeting of shareholders, the small and medium-sized shareholders had the right to speak and how much?

股东大会，小型和中小型股东发言的权利，有多少？

How to plan and arrange general merchandise store in medium-sized city has become a realistic and urgent problem.

如何合理规划布局中等城市大型综合超市成为一个具有现实性和紧迫性的问题。

To the methodology the integration theory put forward plural ways: to erect the medium, to catalysis the urban development, to transform the genius loci.

在方法论上，整合试图通过多种途径以适应城市动态发展的要求。整合，通过建立中介实现联结；通过催化产生联动；通过场所转换实现历史和现实的共生。

The forward analysis of source rocks is defined as a method to estimate the amount of depositional organic matter or burial organic matter, and ulteriorly to estimate their original potential of hydrocarbon generation of source rocks by using the information of sedimentary environments, features of living biomass and physical chemistry in water medium through the geobiological analysis of geoecology, geomicrobiology, molecular geobiology and biogeochemistry. Quality and quantity of depositjonal organic matter can be calculated according to the productivity and preservation environrnents.

而正演分析则是根据沉积物沉积环境、生物物质及其介质物理化学条件特征运用地球生态学、地球微生物学、分子地球生物学和生物地球化学方法推断沉积有机质的量，甚至推断埋藏有机质的量，进而评估烃源岩的原始生烃潜力，也就是利用生物生产力和保存环境等综合分析沉积有机质的量。

Geodesic curvature of the pitch curve on spherical surface was introduced as a medium,through which the pitch curve on spherical surface can be changed into equivalent planar pitch curve by numerical computation method.

以曲面上曲线的短程曲率为媒介，导出了球面节曲线伸展成平面当量节曲线的算法。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。