查询词典 bubble column

Methods: The analytical column was SHIMADZU VP-ODS C18 column(4.6 mm×150 mm 5 μm) with a mobile phase consisted of 0.05 mol/L disodium hydrogen phosphate solution(85% phosphoric acid solution with pH adjustment to 2.5)-acetonitrile-methanol(42.5∶47.5∶10) at the flow rate of 1.0 ml/min the detection wavelength was set at 254 nm.

目的：建立丙酸氯倍他索尿素乳膏中丙酸氯倍他索含量的HPLC测定方法。方法：色谱柱为SHIMADZU VP-ODS C18柱(4.6 mm×150 mm5 μm)流动相为0.05 mol/L磷酸氢二钠溶液(用85%磷酸溶液调节pH值至2.5)-乙腈-甲醇(42.5∶47.5∶10)流速为1.0 ml/min 检测波长为254 nm。

Methods 7 kinds of antibiotics, dexamethasone phosphate disodium salt and salicylic acid were separated on a C18 column using methanol: acetonitrile-aqueous solutions:0.01mol/L oxalic acid=l1:22:67 as the mobile phase at a flow rate of 0.8ml/min, with the column temperature 25℃ and detection wave 240nm and 268nm.

采用C18色谱柱(4.6mm×250mm， 5μm)，以甲醇：乙腈：0.01mol/L草酸＝11：22：67为流动相，流速为0.8ml/min，检测波长为240和268nm，柱温为25℃，在此色谱条件下进行检测。

The mean size of inhibitory clusters was 454±400μm, and that of facilitatory clusters was 356±255μm Cortical organization in the domain of integration property was independent of the orientation column and eyedominance column.

抑制型群聚体的平均大小为454±400μm，易化型群聚体的平均大小为356±255μm。整合野类型的皮层筑构与方位筑构和眼优势筑构互相独立。

Wall is divided into four, the former three are decorative column, followed by Doric column ...

谁英语好给翻译一下~1个回答；？谁能给我翻译一下这个英语4个回答。。。

Four kinds of arrangement of catalyst support in catalytic distillation column are introduced, they are catalyst in the downcomer of plate column,catalyst on the tray and catalyst combined with random packing or structured packing respectively, and their advantages and disadvantages are also analyse

介绍了催化蒸馏塔中催化剂的装填结构，即催化剂装在板式蒸馏塔降液管中、装在板式塔塔板上、与散装填料相结合及与规整填料相结合，并对这些装填方式的优缺点进行了分

In the column tests,when the composite nano-scale Fe3O4 suspension was introduced in the downflow mode through the soil column,72% of Fe3O4 penetrated through the soil bed under gravity.

在土柱实验中，将2种Fe3O4悬浊液注入到10cm高的土壤柱中，72%的复合纳米Fe3O4穿过土壤柱溢出，而微米Fe3O4完全滞留在土壤柱中没有溢出。

The distributor plate at the bottom of the column. A constant high flow rate and head of water in the column and at the eductor inlet is maintained by circulating it through a pump and storage tank, in a closed loop.

用内环流中的泵和储水罐中的循环水来维持气馏柱和喷射口部分恒定的高速水流。

For group entry, enter one representative's name in the column for entrant's name, and remaining creators' names in the column for co-creators' names.

对于组团参加的需要填写具有代表性的名字作为团队的名称，在创作者名一栏内填写主要创作者的名字。

To the column or beam-column type collapse, adopt the classical Euler's stress formula and Hughes formula to calculate out the value of ultimate strength.

最后，在总结上述研究内容的基础上，对加筋板的各种失效模式进行了综合分析，找出各种失效模式下相应的适合工程计算和程序化的求解极限强度的简化公式。

The change is very distinctly of the rate of exorcize of COD in every columns, the rate of exorcize of COD is about 80% in aerobic column which better than anaerobic column.

各填埋柱渗滤液回灌前后COD的去除率变化较大，好氧柱普遍高于厌氧柱，好氧柱COD能够稳定在80%左右。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。