查询词典 contraction

The mechanism of FPCL contraction proves the theory of "traction".

FPCL收缩的机理支持了有关伤口收缩机理的&牵拉&理论。

Based on analysis to solidification process, it was proposed a new kind of hot cracking theory which was called theory about solidification contraction and its compensation.

本文针对空心叶片类铸件薄壁和在定向凝固过程中横向收缩受阻的特点，设计了定向凝固合金热裂倾向性薄板工字型精铸试样，并提出了。。。

According to contraction theory, this algorithm is based on gradient descent method, which adopts linear average as performance evaluation of value function. So the iterative process of value function becomes a convergent process to a fixed value.

该算法基于梯度下降法，根据压缩映射原理，通过采用线性平均法作为值函数估计的性能衡量标准，把值函数估计的迭代过程转化为一个收敛于不动点的过程。

This article have a research on its hydraulic characteristic during high head above the weir,huge discharge in its different contraction ratio of generator through theory analysis and experimental comparison.

本文采用理论分析和试验比较的方法就该种消能工的起旋器收缩断面大小发生系列变化情况下，其在高水头，大泄量应用时所产生的一些水力特性变化进行探讨和研究。

The research in hot cracking reguarity of directionally solidified Rene125 alloys proved again the theory about solidification contraction and its compensation.

对涡轮叶片材料Rene 125合金定向凝固热裂规律性的研究再一次验证了热裂纹形成的凝固收缩补偿理论。

This algorithm recursively enumerated a part of DACG directed segs which had one connected subgraph by using the theory of edge contraction.

为解决有向装配图有向割集的求解，给出一个生成有向装配连接图有向割集的高效算法，该算法优先考虑检查有向割集两个子图间边的方向。

Result: the difference between the relative cross-section areas of muscles of football athletes' both thighs are not obvious. But to a certain degree,it reflects good influence of train to muscles form. The varying regulation of peak torque is in accordance with the Hill's theory about contraction of muscles. The correlation of force to cross-section area of the muscles can be found when athletes of football athletes extend their knees at low speed.

结果：足球运动员两侧大腿肌肉各相应断面面积间无明显差异，但一定程度上也体现了专项训练对运动员大腿肌肉形态的良好影响；峰力矩等力量指标在测试过程中的变化规律与Hill的肌肉收缩理论基本一致；肌肉形态与力量的相关性表现在低速伸膝时相关明显。

The hot cracking theory about solidification contraction and its compensation was thoroughly proved through experiments carried out for Al-Cu alloys in semi-eontinutive directional solidification vaecume device.

根据热裂纹形成的凝固收缩补偿理论，定义了反映合金热裂倾向的不可补缩温度区间、热裂倾向系数、凝固末期收缩速率和不可补缩长度等指标。

To resolve directed cutset of Directed Assembly Connection Graph, an efficient algorithm for the enumeration of all directed cutsets of DACG was presented. This algorithm recursively enumerated a part of DACG directed segs which had one connected subgraph by using the theory of edge contraction.

为解决有向装配图有向割集的求解，给出一个生成有向装配连接图有向割集的高效算法，该算法优先考虑检查有向割集两个子图间边的方向。

Due to lack of buying with a rebound, the index finally closed out the cross-Star Line, the further contraction of the volume of transactions, only 22.5 billion Shanghai, Shenzhen City, only 10.2 billion, to once again set volume records.

由于与反弹买盘不足，指数终于结束了跨星线的交易量进一步萎缩，只有225.0亿上海，深圳市，只有10.2亿美元，再次设置卷记录。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。