长出

Based on Huygens principle,the translation of transmission light relative to incident light is analyzed in theory as the incident light parallels to the normal Nicol prism's long side,according to the propagation characteristics of e light in crystals.The beam translation of six species of improved Nicol prism are calculated.

从惠更斯原理出发，根据e光在晶体中的传播特性，从理论上详细分析了光线平行于常规尼科耳棱镜长边入射时透射光相对入射光的平移，并给出了6种改进形式尼科耳棱镜的光束平移。

Trembling with agitation, barefoot and wearing only my nightshirt, I ransacked Father's library — disappointed and angry, I helplessly described before my astonished audience that indescribable thing which no word, no image deliniated by my trembling, outstretched finger could replicate.

我心烦意乱又打着哆嗦，光着脚，只穿着我的长衬衫睡衣，把父亲的藏书室翻了个遍——我失望，发怒，在我受惊的听众面前无助地描述着它，我那颤抖的、摊开的手指所能描绘出的任何文字和形象都无法复制那个事物，它是不可能被描述的。

For plates with same thickness and material constants but different aspect ratios, we have studied how the distance from the nodal line of the first bending mode to plate center and the size of transducer affect the depths and locations of the first dips in mid frequency ranges of the plates' SPL spectra.

讨论在振动板厚度、材料常数固定不变的情形下，藉由改变振动板长？i比及激振器尺寸，来找出第一个弯曲模态图中节线到振动板中心距离与中音谷声压落差值、位置之间的关系。

The paper introduces that under special technology condition, Nona material infiltrates through matrixes of machinery parts to refine crystal grains, increase matrix tenacity , strength and hardness, reduce friction factors and high performance and long lifetime machinery parts are manufactured.

本文介绍在特定的工艺条件下，将纳米材料渗入到机械零件的基体中，使基体材料晶粒细化，韧性增加，强度增加，硬度增加，磨擦因数降低，从而制造出了高性能长寿命的机械零件。

Other nonperishable objects, such as long, elegant beads made of carnelian and shell bangles from the Indus Valley, have been dug up in Central Asia and Mesopotamia.

在中亚和美索不达米亚还挖出了其他不会毁坏的东西，例如来自印度河流域、红玉髓成的长串雅致珠炼和贝壳手镯。

Firstly, we normalized the basic voxel by constructing its minimum oriented bounding box. Secondly, we constructed its D2 shape distribution curve, and computed the values of EMD(earth mover's distance) compared with the corresponding curves of the normal cone and cylinder respectively, and the corresponding top diameters. Finally, we compared the top diameters and obtained the parameters by the bounding box.

首先建立基本体素的MOBB，对体素进行标准化；然后生成其D2形状分布曲线，计算此曲线分别与标准圆锥体形状分布曲线、标准圆柱体形状分布曲线的EMD(earth mover's distance)值以及相应的上底直径；最后通过比较两个上底直径的大小来判断此体素是否为圆台体，并由包围盒的边长给出圆台体的参数。

A long time passed in this way. There was no indication of his returning to the normal plane of consciousness.

很长的时间就这样过去了，他也没有显示出回到普通意识的迹象。

Nucleonics' researchers have shown the ability of shRNA produced in this way to silence genes, including Hepatitis B, Hepatitis C, and HIV, in relevant cell lines for extended periods of time.

nucleonics的研究已显示出他们有能力短发夹这种方式产生的基因沉默，其中包括乙型肝炎，丙型肝炎，艾滋病毒，在相关细胞株很长时间。

A specific 112-bp fragment was amplified by this method with primers from the nucleoprotein of the mumps irus genome.

通过这个方法特异性扩增出112bp长的片段，使用的引物根据腮腺炎病毒基因组核蛋白体设计。

It is hard to stay in any OBE for a long time.

想要长时间出窍是很难的。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。