放电管采用内、外管结构形式,外电极以螺旋状缠绕于外管外侧,内电极设置于内管里面.External electrode is wound spirally aroundexternal tube and internal electrode is arranged in internal tube.全外腔放电管的Brewster窗 和耦合输出镜均选用高光学质量的ZnSe光学元件.The high quality ZnSe optical ...
我用拇指指甲把台灯上的螺钉拧紧了。I used my thumbnail to tighten the screw on my lamp.我尤其喜欢那种用螺钉固定在墙上的搁板。I particularly like the type of shelving that screws to the wall.每个托架只用了3颗螺钉固定在墙上。Each bracket is fixed to the wall with just three ...
You have to take capital appreciation of the property into account.你必须将该处房产的资本增值考虑在内。He bought an investment property for $100,000 and put down $20,000.他以10万美元买下一处投资性地产，并支付了2万美元的定金。Why should they get first call on the b...
他按下按钮启动马达的时候保险丝烧断了。The fuse blew as he pressed the button to start the motor.机器老是卡住，马达隔不了几分钟就突然熄火。Every few minutes the motor cut out as the machinery became jammed.我们重新启动马达，沿河而下。Restarting the engine, we motored downriv...
Combed and wattled gules , and all the rest of the blazon.红色的鸡冠和肉垂, 还有所有的家徽纹章.Gram is green, but why is gram soup gules?绿豆是绿色的, 但是为什么绿豆汤是红色的 呢 ?Show with gules number commonly.一般以红色数字显示....
Mouse polyclonal antibody against GST - Norpeg fusion protein was prepared with purified GST - Norpeg fusion protein as immunogen.以纯化的重组目的蛋白作为免疫原免疫小鼠,制备相应的多克隆抗体....