提出了叶道收缩系数、哨声发生函数和喘振发生函数三个新概念。
Three new conceptions of blade channel contraction factor, whistling generation function and surging generation function are proposed.
研究一种收缩系数和扩展系数适时适当变化的单纯形优化学习算法。
A kind of simplex algorithm that its constringency coefficient and expanding coefficient are been changing appropriately in the process of searching optimization values is developed.
两种材料通过高分子尼龙件连接，解决了木材和金属收缩系数不同的问题。
The two kinds of materials are connected together by macro-molecular nylon pieces, which eliminate the problem of the coefficient difference of shrinkage of wood and metal.
两种材料通过高分子尼龙件连接，充分照顾了木材和金属收缩系数不同的属性。
Two materials combined through the technique by macromolecules, on the basis of the different shrinkages from aluminum and the wood.
温度收缩系数是反映材料热胀冷缩特性的参数，贫砼基层材料的温缩特性又直接影响到温度应力。
Temperature contraction coefficient is a parameter for material expansion and contract property when temperature becomes high ot low.
最后分别讨论了钢种、结晶器长度、拉坯速度、铸坯断面尺寸与结晶器锥度、凝固收缩系数的关系。
In the end the relationship of steel grades, mould length, drawing speed and sectional dimensions of the billet with mould taper and solidification and contraction coefficient has been discussed.
射流的偏转角主要受阀口角度的影响，几乎与阀口尺寸无关；但射流的收缩系数则与两者都有关系。
The deflection angle of injection mainly depends on the valve port angle and almost has no relation to the valve size, but the reduction coefficient vavies with both of them.
本文研究了引发剂浓度、反应温度及反应时间对表观接枝率(g_a)和抗收缩系数(ase)值的影响。
In this paper, the concentration of initiators, reaction temperature, reaction time and their effects on apparent grafting efficiency (G_a) and anti-shrinkage efficiency (ASE) value have been studied.
有上述公式可知，加速度取决于弹性系数和弹簧(即汽泡纸)收缩的距离。
So the acceleration depends on the value of the spring constant as well as the distance the spring (bubble wrap) is compressed.
研究表明：粉煤灰通过改变胶凝材料体系水化速度、徐变系数、弹性模量，可以有效抑制早期混凝土的自收缩。
The research shows that fly ash could restrain early autogenous shrinkage by changing the parameter of binder, such as hydrated velocity, creep coefficient, elastic modulus and so on.
复合硅酸盐保温材料可塑性强、导热系数低、耐高温、浆料干燥收缩率小等特点。
Composite silicate insulation material plasticity, low thermal conductivity, high temperature resistant, low pulp drying shrinkage rate, etc.
其中系膜细胞的收缩在调节肾小球血液动力学如滤过系数和管-球反馈的变化方面可能具有重要的生理意义。
About of which, contraction function may be of physiological significance in modulating glomerular hemodynamics such as filtration coefficient and tubuloglomerular feedback.
其次针对SAR图像相干斑抑制问题，提出一种双变量收缩函数与小波系数显著性增强相结合的SAR图像的斑点抑制算法。
And then addressing SAR image speckle denoising, this dissertation proposed a new method based on bivariate shrinkage function combined with enhancement of wavelet significant coefficients.
计算得到的敏感系数能够表示结构内部温度变化和收缩这两个因素对于混凝土结构早期开裂的影响程度。
Sensitivity coefficient obtained from calculation can represent how much the internal temperature variation and contraction affects the early crack of concrete structure.
其次，运用比较引理，通过构造上下解证明解的支集具有瞬间收缩性质的充要条件依赖于变化系数的性态。
Then, at the aid of comparison lemmas, we will prove the property of instantaneous shrinking of support depends on the behaviors of variational coefficient.
E-PET收缩膜的收缩曲线具有与PVC一样的光泽，具有PET的摩擦系数和可印染性，并且其韧性处在在OPS和PVC之间。
The E-PET film provides shrink curves of PVC with gloss, coefficient of friction and printability of PET and toughness in between OPS and PVC.
然后用每个系数的邻域系数通过估计其去斑收缩因子来实现系数的自适应收缩；
The shrinkage factor for de-specking is estimated with the neighboring reference contourlet coefficient in every sub bands.
试验表明，在相同纺丝条件下，涤纶三叶异丝的断裂强伸度和初始模量随丝条异形度的提高而降低，而断裂强伸度变异系数、沸水收缩率和条干不匀率却随之增大。
The test has shown that as the degree of profile increases, the initial modulus and the breaking strength and elongation of profile yarn decreases. We have also quined the findi...
试验表明，在相同纺丝条件下，涤纶三叶异丝的断裂强伸度和初始模量随丝条异形度的提高而降低，而断裂强伸度变异系数、沸水收缩率和条干不匀率却随之增大。
The test has shown that as the degree of profile increases, the initial modulus and the breaking strength and elongation of profile yarn decreases. We have also quined the findi...
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