旋出

He slowly reaches into his pocket and reveal s a quarter. He inserts the quarter into the slotted head of the bleacher bolt and loosens it.

他把手慢慢地伸进裤兜里拿出了一个二角五分硬币，将硬币插入那个看台螺钉的槽头，开始旋松它。

Development gives chicken on the west pair of tornado machineElectric machinery of city age celestial bodies makes chicken on the west limited company development rolled out mine to use lie between explode press type to be opposite axis coming back sheds local fanner, the main and ventilated establishment in realizing colliery safe production can be produced in this locality.

鸡西研制出对旋风机鸡西市庚辰电机制造有限公司研制推出了矿用隔爆压入式对旋轴流局部通风机，实现了煤矿安全生产中的主要通风设施在本地能够生产。

The study shows that in the radial direction the dynamic forces acting on the particle balance on the particle itself; there is not a so-called trajectory of the particle in which the composition of forces acting on the particles is zero, but there is a trajectory of the particle in which the radial slip velocity of particle is zero, the tra...

通过对固体颗粒的运动和受力分析发现固体颗粒在沉降过程中径向合力几乎处处为零，不存在所谓的径向合力为零的一个平衡轨迹面，但存在着一个径向沉降速度为零的轨迹面，这一轨迹面就是平衡轨迹面法所要寻找的；首次推导出了该轨迹面半径与固体颗粒直径、水力旋流器自身几何参数以及操作参数之间的定量表达式。

The motion of a discrete curve in Minkowski space is first introduced. Then by identifying the spin vector of HF models with the unit vectors of discrete curve, respectively, we obtain the corresponding DNLS.

我们将主要考虑闵可夫斯基空间中离散曲线的运动情况，并利用离散曲线的单位矢量分别替代离散的MHF方程中的自旋矢量，给出相应的离散非线性薛定谔方程，从而建立了两者之间的几何等价性。

By solving the Schrodinger equation and using the boundary conditions of delta function, We can get the Buttiker scattering Matrix.

通过解薛定谔方程求得自旋空间的波函数，再由边界条件确定波函数的振幅，进而求出散射矩阵。

At present, the company has produced a 3000 molecular weight dextran, which is the world's first production in the industrial production of the lowest molecular weight and the highest purity product.

目前，公司已经生产出了3000分子量的右旋糖酐，这是世界上第一次在工业生产中生产出分子量最低而且纯净度最高的产品。

Using a mildly radioactive compound called 18F-fluoro-L-dihydroxyphenylalanine, or [18F]-DOPA, the researchers diagnosed focal or diffuse hyperinsulinism correctly in 23 of the 24 cases, for an accuracy of 96 percent.

通过使用一种名为18氟-左旋多巴或18氟-多巴的非刺激性的放射性物质，研究者在24例患儿中精确的诊断出23例局部或弥散型高胰岛素症，准确度达96%。

Using a mildly radioactie compound called 18F-fluoro-L-dihydroxyphenylalanine, or [18F]-DOPA, the researchers diagnosed focal or diffuse hyperinsulinism correctly in 23 of the 24 cases, for an accuracy of 96 percent.

通过使用一种名为18氟-左旋多巴或18氟-多巴的非刺激性的放射性物质，研究者在24例患儿中精确的诊断出23例局部或弥散型高胰岛素症，准确度达96%。

I cannot see what flowers are at my feet,br Nor what soft incense hangs upon the boughs,br But, in embalmed darkness, guess each sweetbr Wherewith the seasonable month endowsbr The grass, the thicket, and the fruit-tree wild;br White hawthorn, and the pastoral eglantine;br Fast fading violets cover'd up in leaves;br And mid-May's eldest child,br The coming musk-rose, full of dewy wine,br The murmurous haunt of flies on summer eves.br

我看不清是哪些花在我的脚旁，br 又何种软香悬于高枝，br 但在温馨的暗处，猜测每一种甜蜜br 以其时令的赠与br 青草地、灌木丛、野果树br 白山楂和田园玫瑰；br 叶堆中易谢的紫罗兰；br 还有五月中旬的首出，br 這沾满了如酒般的露水，即將綻開帶有麝香的玫瑰，br 夏夜蠅蟲嗡嗡的盤旋其中。

New technique, which is elastic resonance scattering in inverse kinematics, has been used in recent experiments with radioactive ion beam.

利用新的实验技术－逆运动学弹性共振散射，对9He核进行研究，给出了共振态的自旋宇称可能的取值范围。

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。