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- Pomegranate flower can reduce the plumbic content in air. 石榴花能降低空气中的铅含量。
- Water Content in Air 空气-含水量
- Capacitance transducer is one method to measure the water content in crude oil. 电容式传感器用于是原油含水率测量是一种有效的方法。
- He sucked in air, then went under the water again. 他深深吸了一口气又潜到水里。
- Detect content includes the content in air of benzene, toluene, xylene. 检测内容包括苯、甲苯、二甲苯空气中的含量。
- Designed to operate on land, water, or in air. 长于陆海空作战的，三栖的可在陆上、水上或空中操作的
- Determinatlon of water content in solid powder and foam materials by coulometry. 库仑法测定固体粉末和泡沫材料的水分。
- In patients with MCI, researchers identified regions of brain atrophy and increased water content in white-matter areas. 研究人员找到了MCI病人脑萎缩的区域，发现白质区的水容量增加。
- The saltness has an effect on water content in oil while determined by using ultrasonic velocity method. 利用实验方法，建立了不同含水率及不同含盐量下油水混合物声速随温度变化的关系曲线族。
- How much does sound travel faster in water than in air? 声音在水中比在空气中传播快多少？
- The standards for the total ash content,acid insoluble ash content and water content in Fructus Amomi have been set up. 制订了砂仁药材中总灰分、酸不溶性灰分和水分含量的标准。
- When the water content in PEG gel is larger than the EWC of PEG, the PEG starts dissolving. 而后水分子由外往内与PEG接触，PEG分子逐渐膨胀成胶体，试片呈现缓慢膨胀的趋势。
- The speed of sound in water is about four as great as in air. 声音在水中的速度是空气中的四倍左右
- An indirectly determination of water content in sodium pyrosulphate is intro duced. 介绍了一种间接测定焦亚硫酸钠中水分含量的方法。
- Methods: Something was investigated such as the levels of NO, activity of NOS and water content in spinal tissue. 方法:测定不同程度脊髓损伤后NO含量及NOS活性的变化,同时测定脊髓组织含水量。
- Besides,the experimental results reveal that the optimal content in air electrode is 15% for PTFE and 15% to 20% for acetylene black. 此外,实验结果还表明:空气电极中PTFE含量以15%25为宜,乙炔黑的最佳含量为15%25~20%25。
- With the analyzing condition optimized,the best analyzing condition of water content in polyester chip is defined. 通过对分析条件的优化,确定干燥聚酯切片中水含量的最佳分析条件。
- Therefore, the OFR activity and EB content as well as water content in brain showed an evitdently linear relationship. 脑内氧自由基活性与脑内EB含量和脑含水量之间有明显的正相关关系。
- For small size plants of single superphosphate,some measures to control water content in producttion are proposed. 对普钙生产过程中减少和控制产品水分的方法进行探讨。针对小普钙厂控制产品水分提出了一些可行的方法。
- This was caused by the higher water content in field capacity condition to retard the evaporation of BTEX. 此外，由于土壤经高温灭菌后之吸附量皆较未灭菌土高，故推测供试土壤中应有可分解BTEX之现地菌存在。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
