下标

Soil surface charge was measured with the potentiometric back-titration technique, and its characteristics evaluated with the Multi-Lamgmuir model.

用返滴定技术测定土壤的可变电荷量Q(下标υ，应用Muti-Langmuir模型评价土壤的表面电荷特性。

Aim To investigate the effect of N-methyl berbamine on calcium-activated potassium currents I(subscript KCa in rat mesenheric artery smooth muscle cells.

目的 研究N-甲基小檗胺对大鼠肠系膜阻力血管平滑肌细胞钙激活钾电流I(下标 KCa的作用，以阐明其降血压的离子机制。

Results show that w/b is not the factor influencing chloride penetration of ACT concrete, as the ion penetration of ACT specimens is all higher than 2000 Coulombs and can even be poorer than 10000 Coulombs.

致密配比法设计之混凝土，随著水泥浆量V(下标 P少，而拌和水量愈低，添加适量的卜作岚材料及低水胶比的氯离子，电渗量均小於2000 C，甚至低於1000 C以下，呈现出优异的防蚀耐久性。

Based on the traits and the molecular markers of Sorghum×Sudan grass, the near-isogenic lines (N1Ls) of plant height, leaf number and related molecular markers were determined from the recombinant inbred line F(subscript 6:7) family. The material could be used for the QTLs analysis.

以株高等表型性状和分子标记为基础，从高粱×苏丹草的F(下标 6：7)重组自交系群体中分离株高、叶片数2个性状及对这2个性状有效应的分子标记的近等基因系，为精确定位性状的QTL及分析QTL的作用提供有用的遗传材料。

The mapping population derived from Sorghum×Sudan grass (314A ZKSD) F(subscript 2:3) family, 248 indivduals were sampled, and with AFLP and RAPD markers to construct which covered 10 linkage groups with 836 cM distance.

在以高粱413A和棕壳苏丹草杂交获得的248个F(下标 2：3)家系构建的作图群体中，应用AFLP和RAPD两种标记技术构建了高丹草(Sorghum×Sudan grass)的遗传连锁图谱。

The efficiency component (subscript i≥0 is a one-sided, non-negative error, derived from a half-normal distribution.

效率这个要素efficiency component (下标 i≥0是一个非负的常态慨。

An experiment was conducted to measure the carbonaceous gas CO2, CO, C(subscript xH released from 22 types of fuels (9 species of arbors, 7 species of bushes and 6 species of herbages) in Daxing'an Mountain during the combustion process sing the method of field investigation combined with indoor combustion environment control. The emission factors of different gases were calculated.

采用外业调查和室内控制环境实验相结合的方法，对黑龙江省大兴安岭地区22种（9种乔木、7种灌木和6种草本）可燃物类型燃烧过程中释放的含碳气体CO2、CO、C(下标 xH进行了测定，并计算了不同气体的排放因子。

String indexers are much more readable, making the code easier to maintain.

字符串下标具有更好的可读性，使得代码能够更好的维护。

The isograms of nitride capacity in CaO-SiO 2-Al2O3-MgO w(subscript MgO=10% melts were depicted by regression equations.

通过回归公式绘制了CaO-SiO2-Al2O3w(下标 MgO=10%渣系的等氮容量图。

Two of If inhibitors, ZD7288 and Cs(subscript +), decreased the peak current of I(subscript hHcN2) and their IC50 were 23.9 ± 5.9 μmoL/L,l26.8 ± 27.1 mol/L, respectively. ZD7288 block was not released by washout. The release of Cs(subscript +) block was equally rapid upon switching back to bath solution without Cs .

起搏电流阻断剂ZD7288和Cs灌流，I(下标 hHCN2)峰值幅度均降低，半效抑制浓度分别为23.9±5.9μmol/L、126.8±27.1μmol/L，ZD7288的作用冲洗后抑制作用不能恢复，Cs的作用在冲洗后基本恢复。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。