查询词典 chemical

Polyethylene glycol dimethacrylate, one of the fine chemical intermediates is the main ingredient of anaerobe. With the development of adhesives, the domestic production of polyethylene dimethacrylate has been challenged from many aspects, therefore, to improve the production technics and yields has been the key problem to resolve at present.

缩乙二醇双甲基丙烯酸酯——精细化学品中间体之一，作为胶粘剂中厌氧胶的主剂，在胶粘剂日益发展的今天，国内的缩乙二醇双甲基丙烯酸酯生产受到了很多方面的挑战，因此，改进生产工艺，提高产率是目前缩乙二醇双甲基丙烯酸酯生产首要解决的问题。

The theory of color anaglyph 3-d is simple - only red and exclude red. Blending is a chemical reaction.

3D彩色立体照片的理论是非常简单的－红色和红色之外的其他颜色，图像合成是一个化学反应。

It is capable of reliable transmission of feeble analogue and digital signal in harsh working environment and has excellent interference immunity to magnetic field and static and stable electric properties, barely affected by either high or low temperature , chemical solvents or corrosive gases , thereby providing accurate transmission of signal data and guarantee of safe operation of the control system .

工作环境比较恶劣的情况下，不但能可靠的传送微弱的模拟信号和数字信号，而且抗干扰性能高，电气性能稳定，不受高低温及各种化学溶剂和腐蚀性气体影响，可确保传输信号参数的准确性和控制系统的安全运行。

It using the system security analytic method. The appraisal index system had been designed before. It guaranteed the systematic characteristic, and integrity of this system, avoiding the omission and negligence. The practical application proved that this safety appraisal can used to dangerous chemical enterprises.

4本文所研究的评价指标体系是运用系统安全分析法事先设计的，保证了评价指标的系统性、完整性，避免评价时可能会造成的遗漏和疏忽，经实际应用表明，可用于对危险化学品生产企业进行安全评价。

According to the traditional classification, analytical chemistry can be divided into chemical analysis and instrumental analysis.

按照传统的分类，分析化学可分为化学分析和仪器分析。

The primary purpose of analytical chemistry involves finding out the amount and types of chemical species present in a system.

分析化学的主要目的是发现存在于系统中化学核素的数量和类型。

The research advances in the production, physical-chemical character, toxicity, analytical method and transformation of MC were reviewed, and further more the promising research fields on MC were also prospected.

主要针对MC的产生、物化性质、毒性、检测方法和处理方法的国内外最新研究进展进行了综述，并对重要的研究领域进行了展望。

And it is also helpful for other chemical expermental data analyzation.

这种算法对其它化工实验数据分析也有借鉴意义。

The 'Guerrilla Garderners' work under the cover of night, armed with seed bombs, chemical weapons and pitchforks. Their tactics are anarchistic, their attitude revo-lutionary. Their aim: to beautify.

这些「街头游击园艺家」在夜色掩护下工作，他们的武器包括种子爆弹、化学武器和乾草叉；他们的策略：无政府主义；他们的态度：革命；他们的目标：美化环境。

Cosmic chemical reaction sound that embraces a multidimensional chaos based upon the principles of minimalism, an anarchistic warping of the time axis, and ultra-accelerated revolving of time particles.

这是一种宇宙化学反应，它拥抱着建立在极简主义法则上的多维的混沌，它是时间轴上的无政府主义扭曲，是时间微粒的超级加速旋转。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。