查询词典 two dimensions

Wave guide had been had march two of overseas market critical conditions -- technology and dimensions.

波导已经具备了进军海外市场的两个决定性条件——技术和规模。

Self-fluxing Fe-Cr-Ni-B-Si alloy prowders are laser clad on medium carbon steel substrate of dimensions 80×35×10mm〓. The investigation results of this clad layer are: micro-defects, micro-cavity and occluded forin substance, are the micro-cracks and crack resourses in clad layer; crack of coating propagates along the boundary of two kinds of eutectic sutructure; The included angle θ between the cracking direction and laser scanning direction in multitrack overlapping clad is smaller than that in one-track clad because of crack propagating along crystalline growth direction and crystalline direction in overlapping zone being different from it in one-track clad.

在调质态的45〓钢表面，采用预置粉末法进行FeCrNiBSi合金的多道搭接激光熔覆，对其熔覆层进行分析表明：多道搭接激光熔覆层裂纹扩展方向与激光扫描方向间的夹角θ与单道熔覆时相比明显变小，前者θ0°，后者θ角基本都为90°，这主要是因为多道搭接时，搭接区结晶方向发生了变化以及裂纹沿结晶方向扩展所致；激光熔覆层裂纹大多是以覆层与基材交界面的孔洞、熔覆层内不同方向共晶团间的显微缩孔、夹杂物的边界等三种显微缺陷作为裂纹源，并沿低熔点物相形成元素偏析造成弱化膜的共晶团界面扩展延伸。

The proposed method can register two point sets with geometrical distortion and different dimensions.

引 言数字图象的配准是计算机视觉及图象分析中的一个基本问题[1] 。

Based on the results of two telephone surveys, the study finds that Hong Kong people showed varying degrees of dissatisfaction with the three major dimensions of social welfare in Hong Kong: the control of social problems, the fulfillment of social needs, and the maximisation of social opportunities.

本文发现香港市民对社会福利的三个层面-社会问题的控制、社会需要的满足及社会流动机会的保障，均存有不同程度的不满。

Qualifications:l Qualified as marine- or mechanical engineer, with 2~4 year experience on Casting or welding or machining is preferred;l Basic knowledge is needed on material test, Non-defective test, hardness test; etcl Skilled on component's dimensions/Geometry tolerance measuring;l Sound knowledge of MAN's Four-stroke engines and/or Two-str..

资格要求：l 船用或机械工程师，在铸造、机加工或焊接方面拥有2～4年的工作经验； l 对材料分析、无损探伤和硬度试验等方面掌握了一定的知识；l 能熟练地测量零件的尺寸和型位公差； l 对于MAN的四冲程和/或二冲程柴油机有所了解； l 对于工厂设备有所经验为佳。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。