| 1. | Metal organic vapor phase epitaxial growth system movpe system 有机金属汽相磊晶生长系统 |
| 2. | The mass sensitive properties of ct - c : h films containing amino - group to organic vapors were studied too 文章研究了掺胺碳对有机蒸气的传感性能。 |
| 3. | Measurement to a series of organic vapors indicated that the films possessed fine response properties to carboxyl acid vapors 通过对多种有机蒸气的测量后发现,掺胺碳膜对羧酸类物质具有优良的选择性响应。 |
| 4. | 0 ppm tightness during tests shown above . definition of 0 ppm is no detectable leakage registered on our organic vapor analyzer which has a range of 1 - 10 , 000 ppm 在上述测试中紧密性零泄漏。在我们的组合气体分析仪(测量范围为1 - 10 , 000 /百万)上没有泄漏显示。 |
| 5. | Five different coating materials and four different toxic organic vapors ( methanol , 1 , 2 - dichloroethane , benzene and cyclohexane ) have been selected as detective model to examine the feasibility of this instrument 选择了5种不同极性的敏感膜和4种有毒气体(甲醇、 1 , 2一二氯乙烷、苯、环己烷)作为模板检测物,考察了这个装置的实用性。 |
| 6. | The response mechanism of the film to organic vapors was discussed primarily . it is thought that the film reacted with molecule of carboxyl acid vapors through both the basicity hydrogen - bond of amino - group and the acid hydrogen - bond of carboxyl acid molecule 认为掺胺碳膜通过胺基团的碱性氢键同梭酸类物质蒸气分子的酸性氢键相互作用而使蒸气分子在薄膜表现产生吸附引起转换器产生相应响应。 |