中柱的

The model of this collimator set on the ray trace theory. The designing and optimization way are created.

通过该方法设计的准直系统，在实际应用中达到了与传统非球面柱面镜相同的准直效果。

The Reverse Construction Method has not been well developed in our country. The paper discussed the designing method of the Reverse Construction Method and made a comparison with the regular construction method and studied some key technique of the Reverse construction procedure combining construction practice, such as diaphragm and mid-maintain columniation designing and constructing, dewatering, earthwork excavating, diaphragm wall structure constructing, surrounding buildings protection, construction inspecting and so on.

本论文探讨了逆作法的设计方法，同时与顺作法进行了对比，并结合工程实践研究了逆作法施工中的多项关键性技术，如地下连续墙与中间支撑柱设计与施工、基坑内降水、土方开挖、地下结构逆作施工、周围建筑物保护、施工监测等。

This simulation shows that a capillary tube with thin wall should be used in experiment and the fringe pattern is very sensitive to the distance between the cylindrical lens and the capillary tube. For enhancing accuracy, this distance should be determined by fitting a standard liquid with known refractive index in experiment.

结果表明实验中应使用薄壁毛细管，由于干涉条纹对柱面透镜到毛细管之间的距离非常敏感，为提高精度，建议在实验中用已知折射率的标样来确定这一距离。

However, to check the degree of plume lateral symmetry one profile was measured on the alternate side.

但是，检查柱侧对称的程度是衡量一个配置文件中的替代方。

In addition, fresh fish around the islands week, as early as the Song Dynasty, Chant Chug State in the show,"Fu Qinghai County," wrote :"perch crisp, soft-shelled fertilizers, Lo-chin, delete columns, oysters, shrimp Quebec, and hopes Chaos, Zhang Jug, sturgeon with cream and umbilical corporations, partners and condensate oil Cypriot belly ..."Thus, here the seafood high scores.

此外，鲜活的鱼虾环绕岛周，早在宋代，邑人储国秀在《宁海县赋》中写道："鲈脆、鳖肥、螺珍、珧柱、牡蛎、虾魁、望潮、章巨，鲟含膏而团脐，鰶凝油而塞肚……"可见，这里的海鲜不下数十种。

Cu6Zr5, the basic cluster of the primary devitrification phase of Cu-based amorphous alloys, is selected as cluster model based the on structure heredity existing between amorphous alloys and primary devitrification phases.

根据非晶与其晶化相存在结构遗传关系，以Cu-Zr基非晶晶化相Cu10Zr7中的Cu6Zr5阿基米德反棱柱为团簇模型，利用离散变分方法从电子层次研究了Al元素对Cu基非晶合金团簇稳定性的影响。

Glass beads (diameter 2.5 mm) are fluidized with ordinary tap water in the riser section and circulated back into thesystem through the hopper and eductor.

提升管中的自来水带动直径2.5毫米的玻璃微珠流动，并通过柱塞和喷射器回流进入系统。

At the top of the bridge, imagine the shape of the animal water, a place people wish the bridge from flood, live without the good wishes of the border; on the steeplechase pillar and look forward to all kinds of carved dragon, Shoumian, floriation, such as bamboo, Particularly in the areas of the most beautiful dragon.

大桥顶部，塑造出想象中的吸水兽，寄托了人们祝福大桥不受水害、长存无疆的良好愿望；栏板上和望柱上雕刻着各式蛟龙、兽面、花饰、竹节等，其中尤以蛟龙最为精美。

To determinant the functional motif of S protein involved in the interaction with ACE2, seven truncated S proteins deleted from N or C terminal were obtained by E.

为了确定S蛋白与ACE2结合的功能区域，我们在大肠杆菌中表达了7个从N端截短或从C端截短的S蛋白，并用Ni柱纯化。

A microcolumn high performance liquid chromatography method for the determination of polyphenols (chlorogenic acid, quercitrin 3 glucoside, luteolin 7 glucoside, luteolin 7 galactoside, quercitrin , luteolin) in honeysuckle flower was studied.

研究了用微柱高效液相色谱法测定金银花中的几种多酚类物质(氯原酸、木犀草黄素、木犀草黄素 7 葡萄糖甙、木犀草黄素 7 半乳糖甙、槲皮素及槲皮素 3 葡萄糖甙)的方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。