理论上的

In addition to calculus with linear algebra, I had two semesters of mathematical analysis, partial differential equations, abstract algebra was also a senior this semester in the measurement theory.

除了微积分跟线性代数，我还上了两个学期的数学分析，偏微分方程，抽象代数还有在大四这个学期上的测量理论。

For there is no concrete mathematical expression to describe its complicate inner working process and theoretical calculation, and the movement of piston is a kind of nonlinear variable accelerated motion, we have to resort to computer technique to do theoretical research work.

油压夯管锤是高能量输出的油压马达，其工作性质是建立在流体力学、液压传动、运动学、动力学、机械学、波动力学等多学科基础上的流体机械，其内部工作过程和理论计算比较复杂，没有显示的数学表达式，而活塞的运动又是一种非线性的变加速的运动过程，因而，其理论研究必须借助电子计算机。

This article reviews the 200kA aluminum cell uses different aluminum oxide in different periods.

结合200kA铝电解槽在使用不同性能氧化铝期间产生的影响，从理论上、实践上对中间状氧化铝与砂状氧化铝的性能进行对比分析。

His discussion of "directional movement" and "relative strength" are articulately presented in terms of both theory and practice and are complete with charts and actual examples.

不管是在理论上，还是在实践上，他十分清楚地阐述了"方向性移动"和"相对强势"的观念，而且有一堆图表和实际的例子配合解释。

Therefore, quantum chemistry associated with surface analytical techniques is used to investigate the key surface reactions involved in the growth and functionalization of group-IV semiconductor surfaces.

我们的计算从理论上预测了有机小分子催化反应的机理和可能的反应路线，对于丙烯醇在Si(100)-2×1上表面上的计算表明O—H解离反应是表面选择性的反应通道。

And while for subsequent ages down to our own day it continues to be theoretically true that the Church may, by the exercise of this ordinary teaching authority arrive at a final and infallible decision regarding doctrinal questions, it is true at the same time that in practice it may be impossible to prove conclusively that such unanimity as may exist has a strictly definitive value in any particular case, unless it has been embodied in a decree of an ecumenical council, or in the ex cathedra teaching of the pope, or, at least, in some definite formula such as the Athanasian Creed.

而以后的年龄下降到我们自己的天它继续成为理论上不错，教会可借行使这项普通的教学管理局达成最后和犯错的决定，关于理论问题，这是事实在同一时间，在实践中这也许是不可能的，以证明得出结论，这种一致的作为可能存在有一个严格明确的价值在特定情况下，除非它已体现在了一项法令，一个大公会议，或在特惠cathedra教学的教宗，或者，至少，在一些明确的公式，如阿他那修信经信条。

The paper explains the foretaste distribution should be β(0,0) from the theroy and the engineering reality, and presents the Bayes correction formula that can...

本文从理论上和工程实践上说明了鱼雷产品的成败型分系统验前分布应取为β（1／2，1／2），从而给出了由分系统试验数据折合成系统试验数据的Bayes方法修正公式。

Based on the view of theory and engineering practice, this paper illustrates that the prior distribution of the small sub-sample products' success-failure sub-systems must beβ(1/2,1/2), and then the Bayes corrected formula for the reliability estimation of the total system is presented.

本文从理论上和工程实践上说明了小子样产品的成败型分系统验前分布应取为 b （1/2，1/2），从而给出了由分系统试验数据折合成系统试验数据的Bayes方法修正公式。

It is in theoretic the difficult situation that encounters market malfunction and governmental malfunction," is entered to without giving thought to,be in charge of " and " on practice the condition of be in a dilemma of ".

它在理论上遇到市场失灵与政府失灵的困难局面，在实践上进入"管"与"不管"的两难境地。

The "label bias problem" is solved, with performance better than HMMs and MEMMs. Timex expression recognition is a typical problem of sequence labeling. We compare CRF with some other models like SVM in both theory and experiments in timex expression recognition. Compar...

时间信息识别是文本序列标注的一个典型代表，本文旨在通过CRF 在英文时间信息识别的应用，从理论上深入分析，以及进行对比实验比较条件随机域与其他标注模型的效果，结果验证了理论和实验的一致性，CRF更适合解决序列标注问题。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。