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- By taking into account the unique features of narrow band-gap Hg_(1-x)Cd_xTe, forward and reverse I-V characteristics and the temperature dependence of R_0A product determined by surface channel current are calculated as a function of the gate bias. 在考虑了窄禁带HgCdTe的特殊性质后;计算了表面沟道电流决定的P-N结正、反向I-V特性和R_0A的温度特性;以及它们与表面状态的关系.
- All cooked food markets have proper drainage systems with grease traps to prevent the discharge of pollutants into surface channels. 所有熟食市场已设置附有隔油池的适当排水系统,以免污染物流入排水明渠。
- In the case of trunk roads with very heavy traffic flows, street flushing is achieved through spraying pressurised water onto surface channels and central dividers. 至于交通非常繁忙的主干道,冲洗方法是以高压把水喷洒在排水明渠和中央分隔栏处。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- The surface between the ribs of a ribbed vault. 梁腹，腹板某扇形拱的胁拱之间的平面
- An indented or concave surface or area. 凹陷，洼地凹的表面或地区
- The submarine rose to the surface. 潜艇露出了水面。
