查询词典 allowable error

For a class of networked control systems with equality constraint ,this paper addresses the problem of designing controller,sampling period and the maximum allowable delay bound.

针对一类具有等式约束的网络控制系统控制器、采样周期以及最大允许延迟时间的设计问题，采用李亚普诺夫函数、线性矩阵不等式的方法，推导出了该网络控制系统渐近稳定的充分条件。

In addition ,the thesis deals with amount of components devices and calculations ,including :(1) Choice of the main shaft and disposal of transmission , by doing so to ensure the accuracy of components machining in process when the main shaft rotating;(2)The device and check of the transmission shaft ,so it can assure the rigidity of the shaft is allowable ;(3) Gear device and calculations ,check the performance in the strength and rigidity of it ;headstock is a very important part in this thesis ,the design of it here not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies the requirements of different work environment .

液压装置的设计液压滑台、定位夹紧装置均为液压控制。并采用了许多液压控制阀，保证了运动的平衡性，循环性和精确性。另外，本文还涉及到大量的设计和计算，包括：（1）、主轴的选择和传动布置，以保证加工过程中被加工零件的精度；（2）、传动轴的设计和校核，以保证轴的刚度；（3）、齿轮的设计、计算，对齿轮的强度和刚度进行校核；多轴箱部分是本次设计的重要环节，本次设计中它的设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

Generally, for each machine, there is a maximum allowable federate.

通常，每一台机床都有最大允许进给速度。

Refer to the manual provided with the machine to determine the maximum allowable federate.

请根据机床厂提供的说明书确定最大进给速度。

Busbar in the actual operation of the current great up hundreds of thousands of amperes and voltage is very small, and because of wear and tear resistance fever, If not timely heat, the temperature would increase bus may exceed the allowable temperature, which can affect their work performance, even burn.

母线在实际运行中通过的电流很大可达几十万安培而电压很小，且由于电阻损耗而发热，如不能及时散热，母线温度将升高，可能超过允许温度，从而影响其工作性能，甚至可能烧坏。

The allowable nutrition fortifier in China mainly covers vitamins, amino acids, and inorganic salt.

我国允许应用的营养强化剂主要有维生素类、氨基酸类和无机盐类。

Fumigating is the most effective method to kill pests in grain depots. Phosphine is not only the safest fumigant under use, but also the only allowable fumigant in most countries.

熏蒸法是防治储粮害虫最为有效的手段，磷化氢是目前对人类而言最为安全的熏蒸剂，也是绝大多数国家唯一允许使用的熏蒸剂。

The maximum allowable concentration of germanium in rice was 0.060 μg/ml.

锗在水稻体内的最高允许浓度为0.060μg/ml。

The total transmission ratio, the relationship between basic transmission ratio and closed transmission ratio and their influences on efficiency were studied on the H typed closed epicyclic train, and the expression of boundary region of basic transmission ratio under conditions of satisfying the allowable efficiency was gained and the boundary curve was drawn.

研究了H封闭式周转轮系总传动比、基础传动比与封闭传动比之间的关系及其对效率的影响，得到了在满足许用效率的条件下基础传动比边界区域表达式，绘出了边界曲线。

Because of unique structure , belts have high Allowable tension.

因为是独特结构，允许张力大。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48