查询词典 circular column

Results: The satisfactory separation was achieved on optimization of electrophoretic condition: 0.08 mol·L-1 heptane-10% isopropanol - 0.01 mol·L-1 sodium tetraborate buffer - 0.12 mol·L-1 SDS (pH 9.0) as microemulsion with on - column UV monitoring at 214 nm,25 kV applied voltage, 30 ℃ column temperature.

微乳毛细管电泳在吉他霉素组分分离方面的成功应用，为结构相似的中性物质的分离提供了一种新方法，也为日后的定量测定提供了依据。

First, sort on column B descending and then column A ascending.

首先，B列降序排序，然后A升序排序。

Sort column B descending and column A ascending.

B列降序及A列升序排序。

Adjustable steering column The steering column can be easily adiusted according to various kinds of drivers and habits.

可调角度方向盘方向盘可根据不同司机或不同习惯调整角度。

Generally,it is considered that cotton fibre is a column and its surface is smooth.The surface structure of Xinjiang long fine hair cotton is researched by using electronic microscope scanning (S-570 Japan).The result shows that the cotton fibre is not a column,but is spiral.The fibre of only 15%does not twist.The surface of the fibre is not smooth,and there are burrs on it.These characteristics would be another important factor effecting the stickability of cotton.

一般认为，棉纤维呈圆柱状，纤维表面是光滑的，笔者以新疆长绒棉为研究对象，用日立S-57日扫描电镜，研究了棉纤维的表面结构，结果表明，棉纤维并非呈圆柱状，自然状态下呈螺旋形，象氨基酸那样，根据概率估计，没有扭曲的约占15%，棉纤维表面并不光滑，有毛刺，这种结构特性是影响棉花粘着性的又一重要因素。

When the stopcock is opened, water flows from the top of the warmer column into the colder column

打开活塞后，水即由较热的水柱顶端流入较冷的水柱。

Then, locate the selected joining method in the subheading of the table and go down the column to the value across from a particular pipe size, listed in the far left column.

然后，在表格中的小标题内找出所选连接方式所处位置，从特定的管道尺寸开始，沿着交叉参数值纵向栏往下找，直到栏的左下方。

There is no significant difference among the determining results of DNP-Tween, GDX-102 and ODPN column when they were used to analyze severalsamples, but there is significant difference between ODPN column and magenta sulfurous acid colorimetric analysis and the result of the latter is higher than that of the former.

对多种样品进行测定，其测定结果与GDX-102柱、DNP-Tween柱相比，差异不显著，而与品红亚硫酸比色法比，差异显著，品红亚硫酸比色法测定结果偏高。

The measure of core column is adopted to superhigh column, in order to making up the ductility of aseismic performance.

对于超高跃层柱采用芯柱措施，以弥补抗震性能延性差的缺点。

METHOD: Radzx Stemonae tuberosae and Syringa reticulata Hara var. mandshurica Hara were identified by TLC, and the content of Baicalin was determined by HPLC. Agilent Eclipse XDB-C18 column (4.6 mm×250 mm, 5 m) was used, the mobile phase was methanol and 0.2% phosphoric Acid (45:55), flow rate was 0.9 mLmin^(-1), and the detection wavelength was 276 nm; the column temperature is 35℃.

采用薄层色谱法对制剂中的百部、暴马子皮进行鉴别，采用高效液相色谱法测定化痰平喘片中黄芩苷的含量，用Agilent Eclipse XDB-Cl8柱(4.6mm×250mm， 5μm)，以甲醇－0.2%磷酸(45：55)为流动相，流速：0.9mLmin^(-1)，检测波长为276nm，柱温：35℃。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。