稀释

Dilutions are not exactly the same.

稀释度并不是恰好相同。

Since the dilutions plated are replicates of each other, determine the average of the duplicate bacterial counts per ml of sample and record in the chart.

因为稀释平板培养都是彼此的重复者，测定每毫升样品的重复细菌计数的平均数，而且登录在纪录纸上。

The plasma and serum DNA with differnet dilutions were quantified to evaluate the stability of this assay. The repeatability of this assay was also evaluated.

针对不同程度稀释的血浆血清DNA样品进行定量检测，确定检测方法的稳定性，并对该检测方法的重复性进行评价。

Furniture workers, for example, used pre-set designs to turn out furniture quickly, but they resented dilutions of their artistic skill.

家具工人用预先设计好的图样大量生产家具，但是他们对自己的手艺被机器如此稀释掉却痛恨不已。

This system contains dilutions , agitatormeasurement of PAM automatic configuration installs.

本系统为一套稀释、搅拌及计量高分子絮凝剂溶液的自动配制装置。

To overcome this potential problem in some cases of hyperparathyroidism, the assay must be carried out in multiple dilutions of the serum sample to fully assess the PTH level.

为了克服这个问题，在部分甲状旁腺功能亢进的病人中，血样必须先经过稀释，才能测定甲状旁腺素。

PA samples of 10-fold dilutions were detected semi-quantitatively by cPCR and detected by quantitative culture.

将10倍系列稀释的PA标本作竞争性PCR半定量检测及定量培养，其结果存在良好的一致性。

Preliminary research suggests this approach may have beneficial effects, 168 169 A similar method uses these dilutions under the tongue to test for allergies.

171初步研究表明，这种做法可能会产生有益的作用，168 169类似的方法使用在舌下这些稀释来测试过敏。170双盲的研究并没有发现这种方法有效。171

METHODS: The rhBMP-2,expressed in Escherichia coli, was washed by Triton X- 100 and further purified by DEAE chromatography.The inclusion bodies were resolved in 8 mol/L urea, and were refolded and dimerized in the redox systems (reduced and oxidized glutathione). Finally, a one - step purification procedure based on the heparin affinity chromatography was implemented. The biological activity of purified rhBMP - 2 were tested by induction of the alkaline phosphatase activity in C2C12 cells.

在大肠杆菌中通过温度诱导表达重组人骨形成蛋白-2经过Triton X-100清洗之后，又通过DEAE离子交换层析纯化包涵体，包涵体在8 mol/L尿素变性溶解，在氧化-还原(还原型和氧化型谷胱甘肽)复性系统中，通过简单的稀释复性，通过肝素亲和层析一步纯化法纯化重组人骨形成蛋白-2，最后通过诱导C2C12细胞产生碱性磷酸酶检测重组人骨形成蛋白-2活性。

Method］ With 3 kinds of representative local duckweed varieties selected from the each sample place in Yangzhou City and Kunshan City resp. as the tested materials and the anaerobic wastewater diluted at 5 times and 10 times from the cattle Farm as the tested sewage,10 groups of purification treatments matching with 5 different duckweeds on 2 concn. of sewage were set up to investigate the effect of different duckweed variety on the purification effect of N and P in sewage with different concn.

方法］ 从扬州市和昆山市各采样点选取的当地3种有代表性的浮萍品种为供试材料，以经稀释5倍、10倍的牛场厌氧废水为供试污水，设置5种不同浮萍对2种不同浓度污水的10组净化处理，在实验室条件下考察了不同浮萍品种对不同浓度污水氮和磷的净化效果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐