查询词典 estimated theory

On the basis of a simplified assumption that the target loci are introgressed and the genetic background are independent,the probability of selecting individuals with desired genotypes in each generation is approximately estimated combining analytical approach and simulation according to the graphic genotypes of backcrossing parents.The minimal sample size required to obtain at least one desired individual with a given probability is estimated.

在假定所需转移的目标基因座与遗传背景之间为相互独立的简化假设下，可以通过将解析方法与基于回交亲本图示基因型的模拟方法相结合，近似地估计出在每一世代中选到所需基因型的概率，进而估算出在一定概率水平下至少获得一个符合要求的个体所需的最小样本容量。

Discusses the principle of the Smith foreordaining estimated implement,investigates the design and the amelioration of the Smith foreordaining estimated compensator from settling the simple lag link,and performs design emulation.

论述了施密斯预估的原理，从解决纯滞后环节的角度出发，研究了Smith 预估补偿器的设计及其改进，并对设计进行了仿真验证。

The results show that torsional moments can be estimated with good accuracy, and misfiring can be easily found out with estimated moments.

仿真结果表明，该方法具有较好的识别精度，能够给出各气缸发出的转矩，从而可据此对各缸做功均匀性以及熄火状态做出正确判断。

The problem could halve the chick survival rate at the three Adelie penguin colonies on Ross Island ——estimated at 130,000 breeding pairs. In all Antarctica, there is an estimated three million Adelie penguin breeding pairs.

这个问题可能会导致罗斯岛上的三大阿德利企鹅族群的幼仔生存率减半——三大族群处于繁育期的大概有130，000对。

Pipe heat causes linesr expansion and rurtherresult in tensile stress in the direction of pipe xale to make cracks in direction perpendicular to the axle,in the case ,the stress value is obtained by ormula=E,and if ,it is estimated with 15mm LG PEX-A Pipe as base,the sectional breaking rorce is estimated approx.7.6kg/cm2,being much more little comparing with the concrete bearing force=1,536kg/cm2and its not needed to be anxious to concrete cracking rising.

由于管子的线性热膨而使管子受轴向伸长力，从人在与管轴成直角的方向上产生裂缝，这时的应力接计算，PEX－A按直径15mm标准计算进断面破坏强度约为7.6kg/cm2，比混凝土的支持力1.58kg/cm2小得多，所以不需要考虑管子对混凝土的破坏作用。

Finally, used the comprehensive estimate formulate we can get the estimated result, Then we can defined how to maintain the bridge expansion joint by reference the estimated result.

最后将各部件的综合评定标度值、各部件权重、交通量影响系数及结构特性系数代入综合评价公式，计算得到该伸缩装置的综合评价结果，由评价结果确定养护对策。

2 Provisional measures may take the form of a provisional duty or, preferably, a security by cash deposit or bond equal to the amount of the anti dumping duty provisionally estimated, being not greater than the provisionally estimated margin of dumping.

临时措施可以采取征收临时税的形式，或者，更可取的是采用担保方式，即支付现金或保证金。其数额相等于临时预计的反倾销税，但不得高于临时预计的倾销幅度。

The data acquisition system simulated the function of data acquisition that ship model tank did. The simulation test system estimated the real-ship resistance, ship resistance estimation is an important content to determine its speed, and analyze the quality during the early stage. This simulation system mainly estimated the ship resistance with Ayre method and navy constant method, then compare the result with ship model test.

其中，数据采集系统模拟船模试验水池数据采集功能而进行模拟仿真，模拟试验系统主要进行实船船舶阻力估算模拟，船舶阻力估算是船舶方案设计初期的一项重要内容，以确定船的航速，便于初步分析比较各种方案的优劣，系统主要针对船舶总阻力估算方法中常用的爱尔法和海军常数法进行模拟仿真。

I now pregnant 37W +, the estimated date is 2003.02.14, at the regular stomach pain, I am very nervous, I do not know what symptoms of pain is really pains started, In addition, I B-show is a girl, I heard that girls are more than the estimated date of late-born, will have the basis of this argument it?

专家，您好！我现在孕37W+，预产期是2003.02.14，晚上经常肚子隐隐作痛，我非常紧张，不知道痛成什么症状才是真的阵痛开始了，另外，我B超显示是个女孩子，听说女孩都会比预产期晚出生，请问这种说法有根据吗？

The size of the blast was later estimated to be between 10 and 15 megatons. It felled an estimated 60 million trees over 2,150 Kilometres.

嗰个热爆气流估计有1仟至1仟5百万吨爆炸威力，另到方圆大於2仟1百50平方公尺内6000万棵树全部瞓底。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。