稀

It is a stimulation method of oil field, using appropriative membrane separation device to separate nitrogen from the air.

它是利用专用的膜分离制氮注氮装置把空气中的氮气分离出来，针对稠油、稀油、气田等不同的油气藏特点，不同的开采方式采用不同的注氮工艺技术来达到油田增产的目的。

The aquation of JM216 and the effects of acidity and light on the stability of JM216 were studied.

摘 要：研究了JM216的水合反应动力学，并考察了光照、稀HCl对JM216稳定性的影响。

So it is not strange for me to meet some envious buffoons which shout abuses in the street babblingly.

美丽的糖果公主遇上爱眼红的蚊子胡乱骂街并不是什么稀奇事。

Heated in a boiling water bath, penicillin antibiotics such as amoxicillin, ampicillin, sodium cloxacillin, sodium carbenicillin and sodium benzylpenicillin could react with K3[Fe6] to form combined products in a dilute HCl medium. As a result, resonance Rayleigh scattering intensity was enhanced greatly and new RRS spectra appeared. The maximum scattering wavelengths of the five combined products are all located at 330 nm.

在稀HCl介质中，K3[Fe6]与阿莫西林、氨苄西林、氯唑西林钠、羧苄西林钠和青霉素钠等抗生素药物在加热条件下反应生成结合产物，会导致溶液的共振瑞利散射强度急剧增强，并产生新的RRS光谱，5种反应产物的最大散射峰均位于330 nm附近。

RESULTS:In the Chenxiang Lubailu table,the identification of bismuthic salt positive result with dilute nitric acid instead of hydrochloric acid and the white precepitation formed in identification of magnesian was bismuth hydroxide sediments,it was easy and accurate to identify bismuthic salt by adding ascorbic acid.

结果：该片中的铋盐碘化钾鉴别反应，用稀硝酸代替盐酸做溶剂，呈正反应；镁盐氯化铵-磷酸氢二钠鉴别反应，加氨试液后，析出的白色沉淀不是Mg2，而是Bi3，该沉淀在氯化铵试液中不溶，干扰镁盐鉴别；铋盐含量测定项，用加抗坏血酸掩蔽剂的方法，排除Fe3+的干扰，使终点颜色稳定，易于准确判断。

To engage in PVC and PE research, be likely to have worked in BOREALIs and UCC.

从事聚乙烯、聚稀烃电缆料研究开发的工程师，最好有在北欧化工、UCC等公司工作的工作经验

The method is based on the catalytic effect of NO~-_2 on oxidation of bromophenol red by potassium bromate in H_3PO_4 mediun.

基于稀磷酸介质中亚硝酸根催化溴酸钾氧化溴酚红的褪色反应，建立测定痕量亚硝酸根的新方法。

This experiment with dilute alkali swelling on collagen extraction and separation, then purified by gel from collagen, and then glutaraldehyde, carbodiimide, has three types of di-isocyanate cross-linking agent on the plastic recombinant protein molecules cross-linked, the final test of infrared spectroscopy analysis of the results of their cross-linking to determine the extent of the effectiveness of cross-linking cross-linking agent to have an initial understanding.

本实验用稀碱溶胀法对胶原蛋白进行提取与分离，接下来用凝胶层析纯化所得胶原蛋白，然后用戊二醛、碳化二亚胺、己二异氰酸酯三种交联剂对胶原蛋白分子进行重组交联，最后通过对红外光谱测试结果的分析，对其交联程度进行判断，对交联剂的交联功效有一个初步的了解。，谢谢。

The results show that under vibration conditions, the castable has characteristics of the Bingham model, with shear-thinning and thixotropic property.

研究结果表明：在振动条件下，全组分铝镁质振动浇注料具有Bingham流体的特征，并具有剪切稀化和正触变性。

A method has been deviced to improve the form of the ceric iodateprecipitate by slow precipitation in homogeneous solution.

利用碘酸亚铈能溶解于稀酸溶液而碘酸铈则不溶的区别，先用过氧化氢把全部铈离子还原，再加入碘酸铵，然后进行氧化，使碘酸铈在均匀溶液中沉淀出来。3。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。