计算出

And the ratio of the number of clock pulse in delay time and the number in signal period is the ratio of delay time and the signal period. It can get the phase difference from the ratio.

鉴相脉宽内的计数结果与原始信号周期内的计数结果的比值，即是鉴相脉宽与被测信号周期脉宽的比值，从而计算出相位差的测量方法。

The ratio of function to cost coefficient is the value coefficient of software product.

文章根据功能系数和成本系数计算出价值系数，通过对价值系数的分析，文章建议软件产品开发者应注重开发管理，建议用户综合考虑软件产品的功能与成本。

A model of the impact between the bit and the wall of well is set up. The impact is simplified as an impact of two cylinders. According to the coefficient of restitution obtained from experiment and the speed of the bit before impact, the speed of the bit after impact and the impacting force can be worked out.

通过建立钻头与井壁的碰撞模型，将碰撞简化为两个圆柱筒之间的碰撞，利用冲量定理和实验方法获得的钻头与井壁碰撞时的恢复系数及钻头碰撞前的速度，可计算出钻头与岩石碰撞后的速度和碰撞时产生的碰撞力。

There are many methods to solve this problem, of which the common-receiver-point stack traces coherent algorithm is an effective one when the underground structure is smooth.

对这个问题的解决方法有多种，当地下构造平缓时，共接收点叠加道集相干算法是一种有效的方法，但是当地下构造倾斜或者较为复杂，该方法就失去了成立的前提，不能计算出正确的静校量。

A method for determinating the activities of pectinase was proposed in this paper. It can produce the red-brown amino compounds when 3,5-dinitrosalicylic acid and aldehyde were heated together. The amino compounds had maximum absorbency at 540nm. In certain range, there was a good linear relationship between the amount of reducing sugar and the color of the reaction mixture.

针对QB1502-92标准测定方法测定高活力果胶酶、固定化果胶酶活力存在的实验误差大，重现性及灵敏度差的缺陷，提出了利用3，5-二硝基水杨酸与醛糖共热产生棕红色的氨基化合物，在一定范围内还原糖的量和含有呈色氨基化合物的反应液颜色深浅成正比的原理，在540nm下测其吸光度，从而计算出果胶酶活力的测定方法，并对测定步骤、影响因素及测定中可能出现的问题进行了试验研究。

Based on the achieved decision-making matrix, entropy technique is applied to modifying right index given beforehand,and then combined with decision-making matrix the evaluation result is obtained.

首先，建立了评估指标体系，运用D-S证据推理理论对专家的评估数据进行处理，在得到决策矩阵的基础上应用熵技术对预先给定的权重进行修正，结合决策矩阵计算出了评估结果，最后，通过实例验证了模型的可用性。

In recent years it has been great interest to quantum deformations of commutator relations of Lie algebra and related Hopf structures.

计算出经典的经典Yang-Baxter方程的所有解一直是许多数学家和物理学家非常关心的问题。

At the same time, for ultraviolet, visible and near infrared range, the thickness, packing fraction and complex refractive indexes of the PZT thin films have been deduced from a transmission spectrum of the films by Envelope method.

同时，根据PZT铁电薄膜紫外、可见和近红外光区的透射光谱，采用"包络法"计算出了PZT薄膜的厚度、填充密度以及紫外、可见和近红外光区的复折射率及其射散频谱。

For the separation of the complex system of alcohol fraction of Fructus schisandrae chinensis, complex sample analysis system software was utilized to optimize the high performance liquid chromatographic conditions. The HPLC retention parameters a and c, and the peak shape parameters σ and W1/2 were obtained accurately and rapidly by analyzing 4 linear gradient elutions.

针对五味子乙醇提取物的复杂体系，借助于复杂样品分析系统软件，根据组分在4次简单线性梯度下42个峰的保留时间，快速准确地计算出各组分的液相色谱保留参数a，c值和峰形参数σ，W1/2。

With the reference of statistical date, We use AHP to decide the index weighting and get the composite index number, analyzing aggregate level and single level.

依据相关统计数据计算出西安城市化综合指数，分析了西安城市化的总体水平和单项水平。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了