查询词典 bleach process

On the basis of this process, better results were obtained by using benzaldehyde in place of benzophenone and improving process conditions.

在此合成工艺的基础上，以苯甲醛代替二苯甲酮，同时改变相关的工艺条件对实验方案进行改进，取得了较好的实验结果。

The coking crude benzol hydrogenation process and its catalytic system are discussed, and the domestic application of the hydrogenation process is introduced briefly.

论述了焦化粗苯加氢精制的工艺方法及其催化体系，并简单介绍了国内加氢工艺的应用。

One comprehensive processing process of coke oven gas and coking crude benzol was introduced in the paper, this process includes low and medium temperature

本文介绍了一种焦炉煤气和焦化粗苯综合加工工艺，此工艺包括低、中温加氢单元，变压吸附单元，CrystaSulf一步法硫回收单元和GT-BTX芳烃萃取蒸馏单元。

"Being named by process control professionals in such overwhelming numbers in an unaided survey is a gratifying affirmation of our open, standards-based technologies, and our commitment to customer service," said John Berra, president of Emerson Process Management.

艾默生过程管理总裁 John Berra 表示：在一个独立的调查里获得如此大量过程控制专业人士的提名，是对我们开放式基于标准的技术和服务，以及我们客户服务承诺的一个充分肯定。

The present process for sodium bicarbonate production by synthesis in China is introduced and analyzed,and some problems which exist in the process are pointed out.

对我国目前合成法小苏打生产工艺的现状进行了介绍与分析，指出了该工艺存在的不足。

The numerical analysis model of fiber coupler in the process offused biconical taper is constructed successfully. The numericalanalysis of fiber coupler in the process of fused FBT is accomplishedwith finite element software.

建立了光纤耦合器熔融拉锥有限元计算模型，实现了光纤拉锥流变全过程数值仿真，可预测分析器件制造参数对流变制造过程的影响。7。

Providing a method based on binary image process to remove variegated color, mixed fabric image is binary and then uses point process with original mixed fabric image, the method can effectively remove the variegated color.

提出一种基于图像二值化处理的杂色去除方法，通过将混纺图像二值化，与原混纺图像进行像素点运算处理，能有效去除混纺杂色。

Machine has a 6 bit current process id; process id is part of 38 bit virtual address.

处理器内更有6位的当前进程id，他也是38位虚拟地址的一部分。

Through analysis on the technology characteristic and the main operating point in the different parts of process, such as granulation system temperature control, biuret concentration control, aminated triple superphosphate, dedusting and washing system, raw material distribution system and so on, the advantage of high-nitrogen compound fertilizer produced by K-T process is remarkable.

介绍尿基复合肥K-T技术工艺流程；通过造粒，系统温度控制，缩二脲含量控制，重钙的氨化，除尘洗涤系统，配料系统等方面的技术特点，操作控制要点的分析，指出K-T工艺生产高氮复合肥的突出优势。

F. Blackman concluded that the process of carbon dioxide assimilation was a multi-step process and suggested that both physical and chemical reactions were involved.

Blackman得出结论：同化C02的过程是一个复杂的多步过程，并认为涉及有物理反应和化学反应。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。