1.
Research of Recovering Catalytic Dry Gas of the Refinery to Produce Ethylene Gas;
炼厂催化干气制备提浓乙烯气的研究
2.
Study on influencing factors of hot air concentration process for dilute water glass solution
低浓度水玻璃溶液热空气提浓工艺的影响因素研究
3.
It is necessary to enrich the fuel by increasing the percentage concentration of uranium-235.
必须提高铀235浓度的百分比，使燃料浓集。
4.
After being filtered, the solution must be purified and concentrated .
溶液滤出后，必须提纯并浓缩。
5.
In concentrated solution it adds thickening and chewiness.
浓缩溶液可提高粘度和咀嚼性;
6.
They are by their existence live reminders that blood is thicker than water.
他们总在提醒我们什么叫做血浓于水。
7.
The latex concentration is raised by evaporation or centrifugation.
通过挥发或离心作用提高胶乳的浓度。
8.
By-products can make up a significant concentration; for example, consider lavender.
产品需要提高它的浓度百分比含量。
9.
Method: The polysaccharide was extracted by phenol-sulphoacid method.
方法采用苯酚－浓硫酸法提取多糖。
10.
Study on Concentration、Purification and Separation of Nucleotide with Membrane Technology;
核苷酸膜法浓缩、提纯和分离的研究
11.
Studies on Pyruvic Processes of Extraction, Purifiction and Concentraion;
丙酮酸的提取、纯化和浓缩工艺的研究
12.
Development of High Performancy Extraction and Enrichment Techniques for Lycopene;
番茄红素高效提取与浓缩工艺的研究
13.
Calcium removal from concentrated seawater by sodium carbonate in process of magnesium extraction
浓海水提镁过程中碳酸钠法除钙研究
14.
Study on Extraction,Concentration and Dry Process of Radix Polygoni Multiflori
制何首乌提取浓缩及干燥工艺的研究
15.
Improvement of Ethanol Concentration and Yield by Initial Aeration and Agitation Culture in Very High Gravity Fermentation
初期通气和震荡培养提高高浓度乙醇发酵的乙醇浓度和产率(英文)
16.
The concentration helped to increase the equilibrium adsorption capacity.
初始浓度的增大有利于提高平衡吸附容量。
17.
Hint: When solute is added to a saturated solution, there is no change in ion concentration.
提示：当溶质加入已饱和溶液，对离子浓度无影响。
18.
The idle system supplies a very rich mixture to start with.
怠速系统提供很浓的可燃混合气供起动使用。