查询词典 exactness

The practical application shows the method possesses the advantages of reliability,exactness and easy practicableness.

应用实例表明这种综合评价企业经济效益的方法既合理又易于操作。

In popularizing the method, how to avoid subjectivity and improve the exactness and properness of comprehensive evaluation should be further discussed.

在这种方法推广应用的过程中，如何避免主观性，提高其综合评价的准确性和合理性仍有待进一步商榷与探讨。

Simulation results tested the exactness of dynamics model and the rationality of structure design as well as provide valuable data information for further research on improving control quality of the quadruped robot.

仿真结果验证了动力学数学建模的正确性及结构设计的可行性，为提升控制品质的后续研究工作提供有价值的数据信息。

precise calculating formula is derivated to determine magnification ratio of voltage,input resistance and output resistance in amplifying circuits based on th feedback circuit model with cascade voltage.with th new calculating methods put forward by the author,it is possible to solve the problems in terms of calculation in amplifying circuits,the key problem being low level of exactness.the research shows the influence of components′ parameters of basic amplifying circuits and feedback circuits on feedback amplifying circuits.the results of the research may contribute to design amplifying circuits and electronic instrument with higher performance,due to the simpler calculation in the design of feedback circuit with cascade voltage.

摘 要：在建立电压串联反馈电路模型基础上，推导出放大电路中的电压放大倍数、输入电阻、输出电阻的精确计算公式。提出新的计算方法，从而解决了放大电路计算不方便，精确度不高、准确性不够的问题。同时进一步揭示了基本放大电路、反馈电路元件参数对反馈放大电路的影响关系。为设计出高性能放大电路及电子设备指明了方向，更加方便于电压串联反馈电路的计算。

After analyzing the great amount data, this paper concludes new arithmetic of better repletion and exactness for the several parameters based on the home and aboard arithmetic study.

论文的主要贡献在于：扩展了示波法的运用范围，与弹性腔模型和心血管流体力学相结合，分析出计算心血管动脉硬化各参数的算法，如脉压、臂动脉顺应性(C2 )、动脉硬化指数、脉搏波传播速度。

At the same time, the factors influencing the load prediction exactness are discussed and the revisory suggestion of prediction method in parameter setting are proposed.

在分析比较的同时还对影响负荷预测精度的因素进行了分析。

The simple arc proves not only strength, but also exactness; of course,"doing one's best" is also needed.

简洁的弧线证明除了力量，还有精确，当然，还有：全力以赴。

For the benefit of practical project, 0℃ apparent viscosity, which was employed to appraising low-temperature flowability of asphalt, and viscosity-temperature index, which was employed to appraising temperature susceptibility of asphalt, were put forward. By comparing with practical conditions of various asphalt which is produced in various place and is made through various craft, by comparing with SHRP and other evaluated method of asphalt and by comparing with the property of asphalt mixture, the exactness and susceptiveness of 0℃ apparent viscosity and viscosity-temperature index was verified.

为了工程实际的应用，提出了采用0℃表观粘度评价沥青低温流动性和粘温指数评价沥青的感温性的指标，并通过与多种不同产源、不同炼制工艺的沥青实际使用情况相比较、与美国SHRP计划和我国"八五"攻关推荐的沥青低温评价方法、沥青其他低温评价方法以及沥青混合料的低温性能相比较，证明了0℃表观粘度和粘温指数在评价沥青低温性能时的准确性和敏感性。

The discovery of manuscript C, however, disproved this hypothesis, since this manuscript reproduces with exactness the greater part of the variants of B, even when they are obviously false, while the transcriber of this latter manuscript discharged his task with such scrupulous care that he even recorded variants which were meaningless.

发现的手稿里，然而，反驳这一假设，因为这与精确再现原稿的较大部分的B的变种，即使他们显然是虚假的，而后者transcriber本手稿履行其承担的任务，例如，他一丝不苟地照顾即使记录变种是毫无意义的。

I had not, it seems, the originality to chalk out a new road to shame and destruction, but trode the old track with stupid exactness not to deviate an inch from the beaten centre.

我似乎缺乏独创，不会踏出一条通向耻辱和毁灭的新路，而是傻乎乎地严格循着旧道，不离别人的足迹半步。

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。