进行实验

Various factors influencing natural gas hydrate f ormation were studied in laboratory,including gas composition,temperature,pressu re,water saturation,ion concentration,gas stirrin g and carbon dioxide gas,etc.

本文主要就影响天然气水合物形成的各种因素进行实验研究，包括气体组成、温度压力、含水饱和度、离子浓度、气体搅拌、CO2 酸性气体等的影响。

Abstract］ Objective To elucidate the biomechanical foundation of corner lock plate.

摘要］ 目的对采用成角锁定钢板治疗肱骨干骨折的生物力学性能进行实验研究，为临床应用提供可靠的理论依据。

The twist in the latest of these scares is that the worriers seem to think that a court in Hawaii is somehow empowered to stop events happening half a world away, on the Franco-Swiss border.

最近这种忧虑又达到了新的高度，一些悲观主义者们幻想，通过夏威夷的地方法庭，向位于半个地球之外的法国-瑞士边境上的实验室施加影响，制止他们进行实验。

The highest heat transfer coefficient for air flowing in the nine 3-D IFT with staggered arrangement fins is No9 tube. In the turbulent region, the heat transfer coefficient of No9 tube is a factor of 10.36 compared with smooth tube, and its thermodynamic performance coefficient is as high as 6.49; The average Nusselt number in the most superior 3-D IFT with staggered arrangement can be increased by about 1.04 times in the laminar flow, and 6.38 times in the transitional flow as compared with that in the smooth tube. The friction factor between fluid and tube wall can be 0.96 times in laminar flow, and 12.68 times in transitional flow as compared with that inside the smooth tube.

在进行实验的九根肋叉排三维内肋管中，换热最强的No9管与光管相比，在紊流区的换热强化比平均可达10.36倍，阻力增大比约为4.06倍，其热力性能系数高达6.49；在过渡流区的换热强化比平均可达6.38倍，同时阻力增大比约12.68倍；在层流区的换热强化比为1.04倍，而阻力增大比仅约0.96倍。

Experiment with new fruits and vegetables (perhaps mangoes, papayas, or leeks) for added food choices.

对新的水果和蔬菜（比如芒果，番木瓜或韭葱）进行实验，从而增加食品的选择。

Methods Analyze the biomechanical stability of the fixed humeral fracture with corner lock plate and LC-DCP plate by three methods:tension test,bending test and torsion test.

采用8具新鲜的成人肱骨标本进行实验应力分析，比较成角锁定钢板和传统LC-DCP钢板固定肱骨中段骨折在不同载荷下的强度、刚度和稳定性的差异性以及应力遮挡的结果。

In this paper, co-occurrence matrix applied to extract the texture images based on pixel level is discussed and experiments are carried ...

并将其在分类中的应用进行实验，证明了灰度共生矩阵提取的纹理特征对图像分类精度提高起到一定的作用。

A systematic study shows that there are large CP-violating effects in many decayprocesses of the 〓 mesons. Moreover, the branching ratiosof these modes are also large.

的许多衰变过程有较大的CP破坏，而且还有较大的分支比，进行实验研究是可能的。

We performed these experiments by using water troughs of different forms and widths and fluid of ifferent properties.

我们使用了多种形状、不同宽度的水槽、用不同表面性质的液体进行实验。

Methods With an external fixer with sensors and instrument, an experiment was studied on dynamic stiffness with the tibias.

采用带传感器骨外固定器及其配套仪器，对尸胫骨-传感器骨外固定器系统的动刚度进行实验研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐