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- A study on vertical gradient freeze technique of semi-insulating GaAs crystals 垂直梯度凝固法生长半绝缘GaAs单晶的工艺研究
- gradient freeze technique 梯度凝固技术
- Vertical gradient freeze (VGF) technology is a proven technique for growing semiconductors composed of multiple elements that include: gallium, arsenic, indium, and phosphorus. 垂直倾斜结冰技术是被验证为成长半导体多样元素的混合，包括，锗，砷，铟和磷。
- gradient freeze growth apparatus 梯度凝固生长装置
- Artificial ground freezing technique that has been used successfully and frequently in Shanghai is an economical and reliable method to dig metro tunnels in soft soil. 摘要人工冻结施工技术是软土中地铁隧道开挖的一种经济可靠的方法，在上海地区得到了多次成功应用。
- Objective:To study the preparation and the freezing technique of sodium cefazolin freeze-dried ophthalmic solution and to establish a method of its quality control. 目的:研究头孢唑啉钠冻干滴眼剂的处方、冻干制备工艺,并建立其质量控制方法。方法:取头孢唑啉钠、羟丙甲基纤维素、活性炭和水制备冻干剂;
- VERTICAL GRADIENT FREEZE GROWTH OF UNDOPED SEMI-INSULATING GaAs CRYSTALS 非掺半绝缘GaAs单晶的垂直梯度凝固生长
- The government has introduced a wage freeze. 政府已宣布要冻结工资。
- Some fruits don't freeze well at all. 有些水果根本就不能冷藏。
- gradient freezing crystal growth 梯度凝固结晶生长
- Shall I put some anti- freeze in the radiator? 要不要在散热器里注入一些防冻剂？
- She won't freeze you out if you call on her. 你如果去拜访她,她不会把你拒之门外的。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- The retired workers demanded a freeze on prices. 退休工人要求冻结物价。
- Do you bottle your fruit or freeze it? 你是把水果装在罐里保存呢，还是冷冻起来保存？
- Application in Freezing Technique 应用冷冻技术
- The sight of the masked gunman made my blood freeze. 我一看见那个持枪的蒙面人就吓得浑身冰凉。
- This technique is still in wide use. 这一技术仍被广泛使用。
- Half of the vegetable freeze out in the sudden cold. 一半的蔬菜在突如其来的寒凉中冻死了。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
