极限值
- limit value;limiting value;extreme;ultimate value
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超细间距引线键合将部分参数推向其物理极限值,要求更小直径的金球(FreeAirBall)和键合球(bondedball),所采用的金线直径更小。
Ultra-fine-pitch wire bonding may make some parameters to their physics extreme , require the free air ball and bonded ball of smaller diameter and the diameter of gold line adopted .
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荷载选择应当可以得到乘有系数的力效应的总极限值。
The factors shall be selected to produce the total extreme factored force effect .
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理论门槛值的研究探讨了碳势、温度及Cr元素含量对碳化物极限值和碳势门槛值的影响。
The effect of carbon potential temperature and Cr content on CPT and CEV are studied .
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从理论上推导了SAR距离向和方位向分辨率所能达到的极限值,并且指出了他们在实际中的限制。
The ultimate value of azimuth resolution and range resolution of SAR images are theoretically deduced .
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提出了一种基于PID算法以及外推算法的原理的双轴同步补偿算法,该算法在补偿过程中根据双轴的同步状态逐层设置了同步极限值。
A synchronous compensation algorithm based on the common PID algorithm and the extrapolation is proposed in this thesis .
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对K和M类恒星,长波波段可探测星等极限值高。
A higher detectable stellar magnitude limit is obtained by using longer wavelength bands for stars of K and M types .
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多复变数Cauchy型积分在角点处的极限值
Limit Values of Cauchy Type Integral of Several Complex Variables at Angular Point
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高速大功率半导体开关RSD的di/dt耐量极限值
The di / dt Limit Values of Hi-Speed and Hi-Power Semiconductor Switch RSD
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K值可作为评价罗氏沼虾高质量鲜度的指标,35%为可接受的极限值。
The experimental results suggested that K value can be used as a freshness index of shrimp of high quality and its maximum value for eatable shrimps is 35 % .
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通过计算双K参数,由P(ini)求得拉伸极限值ε。并与国内外计算公式进行对比分析。
The ultimate tensile strain "ε " is achieved by the computation of double-K fracture parameters , and the result is compared with international empirical formula .
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且Zeta电位并不随着调控电压的升高无限增长,而是逐渐趋近一个极限值。
The surface zeta potential does not increase infinitely with increase of the applied external bias voltage , but a limitation .
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根据大功率LED特性,如果工作温度过高或者驱动电流过大,超过器件的极限值,易损坏LED。
On the basis of characteristics of the high power LED , if the working temperature is so high or the working current is so large that they excess the limited value , the LED will be damaged .
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也研究了混凝土作为多孔材料在高压下的压实效应。混凝土有拉伸强度极限值,其剪切强度与压力相关为Mohr-Coulomb定律。
Concrete has a tension cutoff value and its shear strength relevant to pressure is described by Mohr-Coulomb 's law .
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再次,从仿真结果发现PSO算法在优化后期的迭代过程中收敛速度下降,且易于陷入局部极限值。
Next , the results of simulation shows that the convergence rate of PSO algorithm slow down in the later period of optimization iterative , and PSO easy fall into the local limit .
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K值是人口增长的容量极限值,分析影响K值的各种因素之间的相关关系,树立从而建立K值简化模型、正确的人口观和发展观。
″ K value ″ is the limit of of population growth capacity . By analyzing the interrelationship among various kinds of factors of ″ K value ″, it is to trying to set up correct population views and development view .
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以嵌岩桩嵌岩段承载力极限值估计的BP网络模型为基础,提出了用自组织特征映射网络来分析问题的特征参数的方法,其分析结果与工程实践结果相一致;
Based on the neural network model of limit load of rock socketed segment of pile , the analysis method of characteristic parameters is proposed by means of self organizing character map network . The analysis results are consistent with practical results .
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来自C-130J的性能数据预示着我们可以在相同的条件下以百分之三百的比例增加货物搭载的极限值。
Performance data for the C-130J predicted we could increase the cargo limit under those same conditions by as much as300 percent .
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通过测试表明,其电磁泄漏明显减弱,电磁发射强度低于GJB151A极限值。
The test shows that its electromagnetic leak reduced obviously and the electromagnetic radiation intensity was lower than GJB151A limit value .
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计算了反应堆用辅助泵的抗震性能,在地震载荷、温度场的作用下,最大Mises等效应力为15.8MPa,小于应力极限值132.825MPa,辅助泵完全满足相关规范抗震强度的要求。
The strength of auxiliary reactor pump is calculated under seismic load and temperature field . The maxim Von Mises stress is 15.8 MPa , which is smaller than strength 132.825 MPa . The auxiliary pump is safe and fulfills the requirement of standard document .
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织物的摩擦牢度、皂洗牢度和耐水浸牢度均与纯棉织物相当,且高于Oko-Tex标准100对纺织品染色牢度的规定极限值。
Moreover , the color fastness to washing and cracking of chitosan / cotton blended fabrics is higher than the limits of Oko-Tex Standard 100 .
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致伤后6周处死动物,采用双能X射线骨密度仪测定患肢骨折处骨密度值;用WD-1型电子万能测试机进行患肢三点抗弯实验,测定弯曲强度极限值;
All the animals were executed 6 weeks after operation , and the bone mineral density , 3-point bending test and plain X-ray examination were accomplished by dual-energy X-ray bone mineral density apparatus , WD-1 omnipotence electronic biomechanics device and measurement of maximum callus diameter on X-ray , respectively .
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经过长时间烧结的隔膜,Dmax小于隔膜寿命极限值7.92μm,满足了电池长期性能稳定的需要。
The Dmax in matrix after long time sintering was smaller than that one ( 7.92 μ m ) limited by lifetime of the matrix , satisfied the need for the long-term stable duration of the cell performance .
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同时提出在不同WBGT值时的热暴露时长的推荐警告值和推荐极限值,为我国制定出合理的安全生产标准提供一定的数据支持,有着重要的意义。
Also , recommended warning duration and recommended limit duration in the course of heat exposure in different WBGT were given , which can provide reliable data support to instruct safety working standard under heat environment .
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在25km高度、3°×3°视场、太阳视线20°以外,可探测星等极限值可达到6.3等。
For the case of 25 km observing altitude , the field of view of 3 °× 3 °, the maximum detectable stellar magnitude limit is 6.3 when the sun is out of 20 ° line of sight .
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当这些措施都被采用后,在进行单次交流功率测量时,可使由热电变换器引起的交、直流转换误差的极限值(≈2.5σ)小于10ppm。
After all these improvement methods to be adopted , the limiting value (≈ 2.5 σ) or the AC / DC transfer error caused by thermal converter will be less than 10 ppm in AC power measurement with single time .
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极限值,为什么我一点也想不起极限的东西?
Limits . Why couldn 't I remember anything about limits ?
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五种豆科牧草耐盐临界值、极限值的研究
Study on critical and ultimate salt-tolerant value of five leguminous grasses
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系统参数的极限值可用系统设计的小键盘来随时设定。
The system design a small keyboard to set the limitation value .
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超差:公差的极限值,通常在外径上发生。
SLOPPY : Extreme limits of tolerance , usually outside .
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丁坝错口距离的最优值、极限值研究
Study on the Optimum and the Limit of Alternate Space between Groins