直的

As far as I know there are three kinds fo such tests commonly exist - the Dall Null test which uses a single plano-convex lens, an auto-collimating test uses a flat as big as the mirror under test and Offner test using two plano convex lens.

据我所知现时一般存有3种此类测试，其一是达耳零位测试采用单一只平凸透镜，再有是自准直测试采用一块平镜大小一如被测试的反射镜，及 Offner 测试采用2只平凸透镜。

But he was worried because he could not get the path straight, there was a pleat between his brows.

但是，他无法把这条小路弄直，这让他很烦恼，他的双眉紧锁。

Distributing control point used of straight closed traverse and using of distance measurement polar coordinates and near distance high degree level measuring method to do deformation measuring for the plugging water curtain wall.

用直伸闭合导线布设控制点，以测距极坐标和近距高等级水准测量方法对堵水帷幕墙进行变形测量，有利于提高观测精度，能消除横向误差对监测点位精度的影响，精度及效果较

Chapter two investigates the electronic transport properties of a straight quantum wire with a single finite-size attractive impurity partly irradiated by an transversely polarized THZ electromagnetic wave.

第二章用含时模式匹配方法研究了含杂质直量子线在太赫兹电磁波部分辐照下的电子输运性质。

Originally Taiwan market is very profitable for HK films. But due to world wide economic recession, Taiwan movie industry is poor too. The box office takings of HK films drop drastically in Taiwan. The intake of was only a bit over HK$5 million, and only got HK$250 thousand only. So those Taiwan movie investors rather have those movies shown via Cable TV, that only costs them a bit over HK$100 thousand, than shown in cinemas as they have to spend more in promotion . And they would lose more if the box office taking is unsatisfactory.

原本台湾市场被港产片商视为一块肥肉，不过，近年全球经济滑落，令台湾影业也出现萎缩状况，所有港产片的票房百分之九十仆直，《天脉传奇》在台湾全省收二千多万台币、《幽灵人间》及《想飞》全省均只得一百多万台币，所以有些台湾片商宁愿花十多万港元将电影安排在Cable电视播放，以免花宣传费，但票房收入依然得不偿失。

It is used in controllingpneumatic linearactuators in order to orient the positioner of valve exactly.

该方案主要用于控制气动直行程执行器，实现阀门的准确定位。

It can apply microwave broadband access, access service of optic fibre to, can be regarded as the multi-functional server of the small business too, Have route network to imprison, connect computer, simple firewall, enterprise website, enterprise postbox, etc.

它可应用于微波宽带接入、光纤接入服务，也可以作为小型企业的多功能服务器，具有路由网关、直连计算机、简单防火墙、企业网站、企业邮箱等功能。

He doesn't sit straight: his posture is very bad.

他不坐直，他的姿势非常不好。

I am Sara, who used to have black, dead straight hair but had it premed and dyed in January.

我是sara，我的头发曾经又黑又直，但今年一月我烫了发，还染了色。

Our Products: Environmental engineering, water treatment works, recycling water treatment works, water quality maintenance engineering, water treatment equipment, ultra-pure water machine, laboratory pure water machine, soft water machine, straight water dispensers, precision filter, mechanical filter, filter, centrifuge, frame filter press cloth, filter, filter bag, filter, filter paper, membrane filter such as filter media.

我们的产品：环保工程、水处理工程、循环水处理工程、水质维护工程、水处理设备、超纯水机、实验室纯水机、软水机、直饮水机、精密过滤器、机械过滤器、过滤机、离心机、板框压滤机滤布、滤芯、滤袋、滤网、滤纸、滤膜等滤材滤料。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。