算出

Its metering principle is that the rotation of premary instruments' roter sents out magnetic pulse signal,then the received signaI by the flow sensor monitor changes into electric signal, Through microcomputer integrating, data processing, after error sectional revision the result displayed.

该流量计的测量原理是：一次表转子旋转发出磁性脉冲信号，由流量传感探头将接收到的脉冲信号转变为电信号，经微电脑积算、数据处理、误差分段修正后显示出。

We explore the relation between structure and activity , structure and toxicity from electronic structure and three—dimensional conformation in order to provide theoretical foundations for predicting the activity and toxicity of these chemical compounds, researching into mechanism of action and choosing safener.

通过比较四种均三氮苯类除草剂的红外光谱特征吸收的实验值和计算值，并运用规范不变原子轨道法GIAO法在RHF/6-31G水平上计算出西玛津的δ~1H-NMR和δ~(13)C-NMR，与实验值的对比统计分析，结果表明：用RHF/6-31G优化的分子构型最佳，AM1法次之，考虑到优化时间和研究的需要，我们在研究均三氮苯类除草剂分子的结构与活性关系时，为了进行深入、精确的理论研究，采用从头算RHF/6-31G进行优化；而对于此类化合物的结构与毒性的关系研究时，更注重分子的量子化学参数的相对值而非绝对值，因而采用AM1的方法。

Based on the ottimizing, we have obtained silicious ZSM-5 zeolite with less than 500 nm crystal size and as high as 84% product yield based SiO2 from a gel of SiO2/Al2O3 = 170, which meant a high possibility of commercial application.

物料恒算表明，在本文所建立的优化合成体系中，从SiO2/Al2O3 =170的凝胶中水热晶化出小于500 纳米的小晶粒ZSM-5沸石的二氧化硅收率约为84%。在晶化母液循环使用的情况下，上述体系具备了工业化应用的可能。

The sectors are subdividable for higher preciseness. The temperature distributions of the gas, air and hea...

给出的不同类型回转式空气预热器的具体算例和分析表明，该方法具有计算精度高、适用范围广的特点，既适用于两分仓回转式空气预热器，也适用于三分仓回转式空气预热器；既可以用于回转式空气预热器的热力计算，也可以用于对其进行变工况分析计算。

In each subperiod,the static rank variance and the static density variance of the population are defined,thus the DMOPs is transformed into several bi-objective static optimization problems by using the static rank variance and the static density variance.

然后把动态多目标优化问题近似地转化成了若干个两个目标的静态优化问题。在给出的一种能自动检测环境变化的应答算子下，提出了一种动态多目标进化算法，同时证明了算法的收敛性。

It is the first time to give the formulae of non diagonal matrix elements of tensor operator s which can be employed to describe the ro vibrational interaction for linear tetratomic molecules.

利用Lie代数方法研究了四原子分子振转相互作用，在代数框架内首次给出四原子分子振转相互作用的张量算子非对角矩阵元的表达式，利用这些表达式对线型四原子分子HCCF振转相互作用的l doubling进行了计

More new games outside of the system performance requirements, especially for the increasingly high demand for graphics cards, the game takes all is not clear that the idea of the actual, but the requirements of mainstream games Topsy not high bar ?

新游戏越出越多，对系统性能的要求，尤其是对显卡的要求越来越高，将所有游戏通吃显然是个不太实际的想法，不过玩转主流游戏的要求并不算高吧？

We study photodissociation dynamics of triatomic molecules in severalcoupled electronic states for total angular momentum quantum number J = 0, andtime-dependent wave packet method with split-operator scheme is presented.

我们研究了总角动量J =0情况下发生在多个非绝热电子态的光解过程，用分裂算符方法给出相应的含时波包理论。

The thermal performance prediction of some solar energy system with transparent honeycomb structures, such as the floating-collector fresh solar pond, a modified Trombe wall solar house is numerically studied. The calculation results show that the transparent honeycomb has good economical and social benefits.

五、介绍了透明蜂窝应用的若干算例，给出了在有漂浮集热器的新型太阳池、新型Trombc墙及集热-储热整体式储存装置中采用透明蜂窝后的性能模拟计算结果，从理论上预测了应用透明蜂窝具有良好的经济效益和社会效益。

I didn't know why, but I alway remembered your stupid manners from then on, with an unawared smile. Even my colleagues questioned me whether I were in love again. How could it be possible to love a man again so quickly!

我自己也不知道为什么，自那以后偶尔脑子都会浮现出你傻傻的样子，然后不自然的微笑，害的同事都逼问我是不是又恋爱了，其实哪有这么快会喜欢上一个人，你最多算一个印象不错的陌生人。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。