查询词典 system engineering

According to the practical engineering application, the reasonable effective lengths of compressed chords and braces are presented. In the end, the static behavior of multiplanar XX-joints are discussed, which used widely in practical engineering. An amount of joints with the variable joint parameters under lode-case are analyzed. Base on research achievement of uniplanar X-joints, a set of formula is proposed to predict the ultimate bearing capacity of multiplanar XX-joints, which are easy to understand in physical concept and simple in practice.

最后对实际工程中常用的空间XX 型节点进行了探讨，分析空间轴心受力XX 节点和空间平面内受弯XX 型节点的空间几何效应和空间荷载效应，进行大量系统的参数研究后，得到各自的效应系数，并且在矩形钢管混凝土桁架平面X型节点研究成果的基础上，给出了两种受力情况下节点的承载力计算公式，公式物理概念清晰、简单实用。

The engineering properties and stability of unsaturated expansive soils are the important projects in the area of geotechnical engineering.

非饱和膨胀土体的工程性质及稳定性是岩土工程研究领域的重要课题这一。

In May 2004, he achieved a Second Award in Engineering Category of the Intel International Science and Engineering Fair for his Total Equip, a robot with infrared inductor and video tape recorder, and it can go rounds indoors for domestic security.

陈易希研究和发明的"全能机器人"，在2004年5月"第55届Intel国际科学与工程大奖赛"上夺得二等奖。

The static aerodynamic characteristics of the projectile are computed using the software of CFD, the results of the numerical simulation are agreement with the engineering calculation, this verifies that the results of the static aerodynamic characteristics of WAF from engineering calculation are satisfactory.

应用CFD软件对弹静态气动特性进行数值计算，数值计算结果与工程估算结果吻合较好，说明卷弧翼的静态气动特性可以通过平板翼进行估算。

The winch is widely applied in the petroleum engineering and other field of engineering.

绞车广泛应用于石油工程等领域。

Traffic engineering is still a relatively new discipline within the overall bounds of civil engineering.

交通工程仍然是在土木工程的总的界限内的一种相对新的训练。

A traditional "temple style" Congreve was displayed at the 1997 North American Model Engineering Society Exposition in Wyandotte, MI by a member of the New England Model Engineering Society.

传统的"庙宇式"康格里夫是显示在1997年北美示范工程学会博览会在怀恩多特，美国密执安的一名成员在新英格兰示范工程学会。

The ELISA titre was 1:2000.By cell fusion, 46 hybridoma cell lines were screened,and 10 lines were cloned with limited dilution method.16 lines secreting anti-bFGF monoclonal antibody were been developed, and 2 lines targeted fusion protein. Sensitive ELISA and dot-ELISA for bFGF was developed with this mAb. The detection limit of them were 0.1 ng/well and 0.5 ng/well. The expression level of anti-bFGF mAb by different rebuilt engineering cells were identified by western blot and to direct rebuild recombiment engineering cell. The dose and character of anti-bFGF mAb inhibiting bFGF biology activity were searched by 3T3 cell line. Searching 20 tissue of liver cancer, liver cancer cell lines and general tissue of liver, finding bFGF were highly expressed in tissues of liver cancer and liver cancer cell lines. Affinity chromatography purifying bFGF was set up by mAb binging CNBr-pepharose 4B, and the purification was 95%. We found that the titer of anti-bFGF antibody was very high in serum of neuropathic amyotrophia.

应用细胞融合制备46株杂交瘤，对其中10株进行克隆化，获得bFGF特异单抗16株，2株针对融合蛋白；应用该单抗建立了0.1ng/孔灵敏度的ELISA，0.5ng/孔敏度的斑点ELISA；用Western-blotting鉴别了经改造不同工程菌蛋白表达，指导重组工程菌改造；用3T3细胞培养研究了单抗抑制bFGF生物学活性的剂量和特点；合作研究了20例肝癌、肝癌细胞株和正常肝组织，发现前者bFGF高表达；应用单抗偶联CNBr-sepharose 4B建立了小量免疫亲和层析纯化bFGF，纯度达到95%；发现神经性肌萎缩患者血清中含有高滴度的bFGF抗体，已有10多家单位引用单抗或进行合作。

These results also have applicatory value in mining engineering and undermine structure engineering.

该研究结果对采矿工程和地下结构工程具有很好的应用价值。

For years, Mr. Zhou has been engaged in the research of aseismic Engineering, and the exploitation and development of Earthquake Engineering.

多年来一直从事工程抗震研究工作，致力于地震工程学的开拓和发展。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我