反侧

The quarter ellipse curve is used at upstream face of weir crest and intake side of surface hole, the downstream face of weir is linked with 1:0.7 slope section, then linked with ogee spillway, its radius is equal to 30m.

表孔堰顶上游坝面及进口侧采用1/4椭圆曲线，堰面下游接1：0.7的斜坡段，再接R=30m反弧段，并采用长隔墩布置方案。

It shows that when one screw is of opposite phase to the other one, the pure elongational force field is be caused by the vibration, along with the oscillating effect during the course of the surface stretch.

引入右Cauchy-Green张量分析了间隙内的界面拉伸量，发现当两根螺杆反相位振动时，螺棱侧间隙内存在纯拉伸力场，而且界面在拉伸过程中存在着振荡效应。

Originating the water ascends to drag along to take, porterage etc. activity, its development process has something to do with 蛙泳 with free 泳.Appear in 1794 the relevant human body lie on the back the surface, two arms row the water backward in the side, two legs do the 蹬 of the 蛙泳 clips the operative writing jots down, so have the " versa 蛙泳" or" breast-stroke swimming backstroke" at the beginning it call.The 1902 lead the free the technique of 泳 into the backstroke,1912 the United States athlete 赫 cloth 纳 H.

起源于水上拖带、搬运等活动，其发展过程与蛙泳和自由泳有关。1794年出现有关人体仰卧水面，两臂在体侧向后划水，两腿做蛙泳的蹬夹动作的文字记载，故最初有"反蛙泳"或"蛙式仰泳"之称。1902年将自由泳技术引入仰泳，1912年美国运动员赫布纳

A reflexive operator is constructed on the space l 2 by using unilateral shift operator.

利用单侧移位算子在l2 空间中构造了一个自反算子。

It is because of the mechanical behavior that the counter bearing pressure at the driving side of a mixing drum driven by a large-scale rubber tyre is not even and excessive ,which brings the elastic distortion to the tyre.

大型橡胶轮胎传动的圆筒混合机由于力学行为造成传动侧支反力不均且过大，使轮胎发生弹性变形，增大了弹性阻力矩，使电流波动过大，减速机经常磨损、胶合，导致轮胎磨损严重而停产。

If the hands are forward, your downhill hand should be lower in order to influence your shoulders to tip square with the hill, also influencing your hip to angulate to help maintain your carve.

如果你的双手前伸，山下侧的手要低一些以使你的肩膀和山坡保持平行，并能影响你的胯部的反弓角度来帮助你保持切雪。

Result The contour of bilateral kidney,renal pelvis and calices and ureters were showed clearly with digital laminography.19 cases showed normal.55 cases showed renal or ureteral calculus,ureterohydronephrosis.16 cases were chronic pyelonephritis,renal atrophy or renal tum...

结果运用数字化成像体层摄影能较好显示双肾轮廓，肾盂、肾盏及双侧输尿管，不单能较好显示肾结石、输尿管结石，对慢性肾盂肾炎、肾萎缩等肾内科肾病显示清楚，19例显影正常，肾结石及输尿管结石，肾积液及输尿管积液共55例，慢性肾盂肾炎、反流性肾病所致的肾瘢痕、肾萎缩、肾肿瘤等内科肾病16例。

If the nitrogen of these imino acids is involved in the peptide bond, the adjacent amino acid side chains are cis instead of showing the usual trans configuration, resulting in destabilization of an α- helix.

如果这些亚氨基酸中的氮进入肽链，那么邻近的氨基酸侧链是顺式的而不表现出通常的反式的构象，就导致了α-螺旋结构的不稳定。

Results The back flow of trouble side vertebral artery caused by the stenosis of innominate artery or subclavian artery were classified into 4 grades.

将锁骨下动脉或无名动脉狭窄引起的患侧椎动脉反流分为四级：0级2例，1级3例，2级9例，3级1例。

Analysis shows the lateral and lengthways tyre forces play an important role in the vibration and it can not be ignored.

结果表明，轮胎的侧向和纵向动反力对系统振动有重要影响，不能忽略。

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。