中柱

Base on the experiment on the optical table, two setups are designed to diagnose plume in vacuum box.(4) Foundation information of MATLAB program is presented. Light wave front and light wave linearity transfer are simulated by using MATLAB. And the pole, globosity and cone plasma field interference figures are simulated by MATLAB, and reference fringe is added to the interference.

介绍了MATLAB语言的基础知识，MATLAB实现光波波前以及实现光波的线性传输的方法，并通过编写程序对各种不同的等离子体模型进行模拟，得到了柱状、球状及锥体时候的干涉图像，并可以在干涉图像中加入参考干涉条纹，可以直接得出相位差。

Fruit dehiscent siliques, linear, terete or latiseptate; valves with a prominent midvein and often distinct marginal veins, glabrous or glandular, torulose; gynophore obsolete, rarely to 1 mm; replum flattened; septum complete; style obsolete or to 3 mm; stigma capitate, slightly lobed, rarely prominently lobed and subdecurrent.

果开裂长角果，线形，或具宽隔膜；裂爿具一突出中脉和通常离生边缘脉，无毛或具腺，；雌蕊柄淘汰，很少对1毫米；使变平的假隔膜；隔膜完全；花柱废退的或到3毫米；柱头头状，稍浅裂，很少显著浅裂和。

The axially symmetric torsion of rigid circular shaft of varying diameter embedded in an elastic half space is studied by line-loaded integral equation method, where the problem is formulated by distributions of fictitions fundamental loads PRCHS (point ring couple in half space) along the axis of symmetry in interval of the shaft and is reduced to a one-dimensional and non-singular Fredholm integral equation of the first kind and is easily solved numerically.

弹性半空间；本文用线载荷积分方程法研究嵌在弹性半空间的刚性变直径圆轴的轴对称扭转。利用将"半空间的点环力偶"这一虚的基本载荷沿对称轴的圆轴区间中分布就能使本问题归结为一个一维的非奇异的Ferdholm第一种积分方程，且很易用数值求解。文中给出刚性圆锥，圆柱，圆锥柱嵌在弹性半空间的扭转的数值计算的例并和他人的已知结果相比较。

When using this method to isolate thrombin-like enzyme from crude venom of Agkistrodon halys pallas, the total protein yield and total activity yield of thrombin-like enzyme were about 0.3% and 64% respectively, and specific activity was more than 2000 U/mg.

从江浙粗蛇毒中提取类凝血酶时，类凝血酶的总质量收率约为0.3%，总活性收率约为64%，比活可达2000 U/mg。三步柱色谱；类凝血酶；蛇毒；江浙蝮蛇；分离纯化

The DFP method is proved a officient one in processing unconstrainted optimization problem, so in this thesis, used the idea of mechanical structural optimization for reference analytically and extended modified formula of DFP—matrix to shape optimiation the DFP—Hamilton function method is put forward.

由于变尺度方法是有效的无约束优化方法，本文在分析的基础上借鉴了机械结构参数优化的思想，并将变尺度矩阵的修正公式扩展至形状优化中去，进而提出了变尺度—H函数极值法，并用其解决了梁、柱和复杂曲面的形状优化设计问题，取得了较好的效果。

The hemocyanin was firstly isolated and purified by ultracentrifugation and gel filteration chromatography on Sepharose 4B column.

本实验通过超高速冷冻离心和Sepharose 4B凝胶过滤柱层析法从湖北钉螺血淋巴中提取、纯化了血蓝蛋白。

The basic hexahedral module can be deployed and stowed with the motion of the spring in the diagonal stretchy member, so is the whole structure.

该抛物面天线的基本组成单元是六棱柱，其展开驱动力主要依靠对角杆件中的拉伸弹簧。

In this work, ZnO nanorods were synthesized on the silicon substrates in a solution of zinc nitrate hexahydrate and methenamine at ~85C for 2 hours.

摘要在本研究中，氧化锌奈米柱是使用硝酸锌六水合物及四氮六甲圜在矽基板上以大约85C温度处理两小时来合成的。

Moreover, SEM images reveal that the size (including average diameter and length) of nanorods increases with increasing zinc nitrate hexahydrate concentration. The average diameter increases from ~410nm to ~3.9 μm.

从扫瞄式电子显微镜的影像中可以得知，奈米柱尺寸会随著硝酸锌浓度的增加而增加。

Bent frame with plane arrangement is considered as the most commom method in practical design based upon the study of hinge joint frame design in monolayer workshop,however,author points out that space influence to side-move distortion and reinforcing of frame pole is more accordant with practical condition.

通过对单层厂房铰接排架的设计分析研究，确定了按平面排架计算是设计人员目前在实际设计中最常采用的方法，指出空间作用对排架的侧移变形及排架柱的配筋更符合实际情况。

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％。