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- ammonia gas sensor 氨气敏电极
- The WO3 based gas sensor is based on hall effect. 摘要利用霍耳效应成功地研制了WO3月半导体气敏传感器。
- They can also reduce the strong smell of ammonia gas. 它们同样还可以减少氨气的刺激性气味。
- Trees can also reduce the strong odor of ammonia gas. 这些树还能减少氨所带来的强烈气味。
- Ammonia gas is colorless which can turn wet red litmus paper to blue. 氨气是无色的，它可把湿的红色石蕊试纸变成蓝色。
- Development of a gas compound analyzer based on gas sensor array. 气敏阵列混合气分析仪的研制。
- A new type of CO gas sensor of SnO2 doped CeO2 has been made. 研制了一种新的SnO_2掺CeO_2的CO气敏元件;
- Study on Optical Fiber Gas Sensor Based on Photoacoustic Effect[J]. 引用该论文 王书涛;车仁生;王玉田;田庆国.
- The ammonia gas test tubes are developed by test of coditional optimality. 经过条件优化试验,研制出氨气检测管。
- Ammonia gas NH 3 is colorless which can turn wet red litmus paper to blue. 氨气是无色的，它可把湿的红色石蕊试纸变成蓝色。
- Ammonia gas release d by fertilized cropland is a cause of air pollution. 由使用化肥的农田释放出的氨气是空气污染的一个原因。
- Use of ammonia gas: fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents (explosives) etc. 氨气用途：化肥和各种含氨化合物。各种胺基、酰基、硝酸和各种含氨制试剂（炸药）等。
- The CNT films are rather sensitive to ethanol and ammonia gas, the sensitivities can reach 28% and 70% in room temperature, respectively. 碳纳米管膜对乙醇气体和氨气具有较强的气敏性质,室温下,其灵敏度分别可达28%25和70%25。
- Ammonia gas has been used experimentally to neutralize the acid, while other solutions are being researched. 氨气在通常在实验中用来中和酸，而别的解决方法还是研究中。
- The conclution is that this gas sensor based hall effect is a prospective gas sensor of new type. 因此，利用霍耳效应制作气敏传感器是一条完全可行的新思路。
- Ammonia gas released by fertilizer crop land fertilized cropland is a cause of air pollution. 成熟农田排放的氨气是导致空气污染的一个原因。
- Although some other gas sensor array systems have been tested at the prototype stage, few have been used in real time measurement situations. 尽管一些其他气体传感器阵列系统在原型阶段经过了测试，但在实时测量情况下却很少被使用。
- Ammonia gas released by fertilize fertilized cropland is a cause of air pollution. 氨气在农田中释放出来是造成空气污染的原因。
- An amperometric gas sensor for detecting NO2 at normal temperatures is reported. 报道了一种可在常温下工作的电流型NO2气敏传感器。
- The gas sensor ,JTY-LZ-F732,and A/D converter ADC0809 are used to design the monitor submodule of density of smoke. 对烟雾浓度的监测则通过JTY-LZ-F732气体传感器和A/D转换器ADC0809实现。
