查询词典 purity

We can then control glossiness depending on the purity of the glass, or whether or not the glass is "frosted".

然后我可以控制它的光泽度来决定这个玻璃杯是否是磨砂的。

The constant current coulometry as a primary method is recognized in international. Based on Faraday's law of electrolysis, it has been successfully used to determine purity of arsenic trioxide. The measuring results depend directly on the reliability of measuring physical quantities and fundamental constants expressed in SI units, and do not need a reference material for comparison.

高精密库仑滴定法是国际上公认的基准测量方法，该方法根据法拉第电解定律，通过质量、电阻、电动势、时间等基本物理量及法拉第常数来进行三氧化二砷纯度的测定，直接溯源到国际SI单位，不需要用标准物质进行比对。

To evaluate the safety of the DNA vaccine pVAX1/F1-V against plague, the purity of plasmid DNA pVAX1/F1-V was detected by SDS-PAGE and gelose electrophoresis method; pasmid DNA was detected by PCR in tissues of BALB/c mice immunized with the plasmids intramuscular injection.

为了研究鼠疫DNA疫苗pVAX1/F1-V质粒的安全性，试验运用SDS-PAGE电泳和琼脂糖电泳等方法检测了鼠疫DNA疫苗pVAX1/F1-V质粒的纯度，并以小鼠为动物模型进行了质粒pVAX1/F1-V的急性毒性和长期毒性试验，用PCR方法检测外源基因在小鼠组织中的分布情况，用ELISA、ELISPOT方法检测了其自身的免疫反应。

In addition, the new method can also verify the genuineness, purity and even the quality of the medicine.

此外，这个新方法还可鉴定药材的真伪和纯度，甚至是判断药材质量。

Methods:Via a cannula iserted into adominal aorta, Gey's balanced salt solution containing 0.025% collagenase P was perfused into rat normal pancreas. After digestion with collagenase P and protease, Nycodenz density gradient centrifugation was performed to isolate PSC. PSC was identified by its morphology, cytoplasmic lipid droplets and immunocytochemical staining for desmin, GFAP and α-SMA. Results:The production,viability and purity of isolated PSC were（15.3 ± 4.6）× 103／g body weight,（95.0 ± 3.5）%, and ﹥80％ respectively.

大鼠腹主动脉插管灌注后，经胶原酶消化、Nycodenz密度梯度离心，分离得到PSC；通过观察细胞形态、胞质内脂滴和免疫细胞化学方法检测结蛋白、神经胶质酸纤维蛋白（glial fibrillary acidic protein，GFAP）、α平滑肌肌动素（α-smooth muscle actin，α-SMA）的表达来鉴定PSC。

The objective of this study was to produce high-purity(≥90%) Glycerol Monolaurate through synthesis and purification.

本论文研究月桂酸单甘酯的合成与提纯，目的是得到单甘酯含量90％以上的产品。

I think that for every movie I make, I always try to duplicate that feeling of purity and innocence that I got when I saw this movie,'' he said.''I bring in Western drama. I bring in metaphor. I bring in Jean-Luc Godard. Whatever I bring in to my own films, I am forever trying to update and recapture that feeling.

我每拍一部电影都试图复制我看这部电影时得到的纯净天真的感受，我将它们带入西方戏剧，带入每个隐喻，带入戈达尔，带入我自己的电影，我永远都试图更新和找回那种感受。

When used, water loses properties such as purity, heat content, and potential gravitational energy, but eventually, most degraded water resources are refreshed by natural processes in the hydrological cycle, which is mostly driven by solar energy.

用过之后，水就丧失了其纯净度、热含量以及潜在的势能等属性，但通过由太阳能驱动的水循环这一自然过程，这些属性大都可以恢复。

Objective:To study the purity of different kinds of sinomenine hydrochloride crystal s with greyish white,light yellow and pure white in color.

目的：对灰白色、淡黄色及纯白色盐酸青藤碱3种晶形的纯度进行分析。

Even those who criticized his conduct were greatly impressed with his purity, guilelessness, truthfulness, integrity, and holiness.

甚至批评他的行为的人也对他的纯洁，正直，坦率，诚实和神圣留下非常深刻的印象。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。