您要查找的是不是：
- At the same time, it can be seen that the accuracy of VLE calculation of the polar system has a great effect on the prediction of the hydrate formation conditions. 同时可以看出，极性体系相平衡计算的准确性对水合物生成条件预测有很大的影响。
- The PRSV EOS coupled with different mixing rules were adopted to calculate the ternary GLE data of methane-methanol-hydrocarbon polar systems under high pressures by correlation. 选择PRSV状态方程的不同混合规则对甲烷-甲醇-烃极性物系的三元GLE数据进行了拟合计算。
- The influence on separating non polar systems of C4 fractions by extractive distillation with addition of salt in terms of relative volatility at infinite dilution was studied. 以C4为例利用无限稀释相对挥发度的试验测定结果,研究加盐萃取精馏分离非极性体系的影响规律。试验研究表明,溶剂加盐能够提高C4组份之间的相对挥发度,且比一般有机溶剂效果明显;
- The two systems of government are polar opposites. 这两种政体正好相反。
- The lidar polarization system realizes imaging for targets by the polarization differences of light scattered by the different targets. 激光雷达偏振成像主要是利用不同目标散射光偏振度的差异来实现对目标成像的。
- The Stokes parameters images of metal objects and camouflage nets in earth background are acquired by the thermal imaging polarization system in experiment. 利用该系统对地物背景（土壤）中的不同种类金属目标板及红外伪装遮障进行了热红外偏振成像探测实验。
- A note of discord crept into their relationship. 他们的关系出现了裂痕。
- What has brought discord into the family? 什么事使得这个家庭不和？
- The views between us are discordant. 我们之间的观点不一致。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The discord of his music was hard on the ear. 他演奏的不和谐音很刺耳。
- Having a harsh, unpleasant sound; discordant. 刺耳的声音刺耳的，令人不快的; 不协和的
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
