Systems that use hydrogen chloride should be kept free of moisture. 使用氯化氢的系统要避免接触水蒸汽。
Free from liquid or moisture; lacking natural or normal moisture or depleted of water; or no longer wet. 没有液体或水分;缺乏自然的或正常的水分,或水分丧失的;不湿的。
Immediately before spraying it should be free from grease, scale, rust, moisture or other foreign matter. 喷镀之前,表面上应当没有油脂、氧化皮、锈斑、湿气或其它杂物。
It is free from air, moisture or impurities. Nor blush to turn behind my tearful eyes; 它不含空气,水份和杂物。
Few reliable generalizations exist. After twenty-four hours free drainage, there was little difference in moisture content. 几乎没有可靠的概括法则。24小时不排水,湿度则几乎没什么不同。
Testing method for free moisture in ceramic whiteware clays 陶瓷用粘土中游离水分的测定
Status of free radical and water in ultradried seeds with distinct moisture content were investigated in safflower seed. 研究了不同超干度的红花种子自由基和水分状态。
Restrain free radicels, fight against ageing, reserve fiber cell moisture and effectively reduce wrinkle. 抑制游离基、预防衰老,锁定纤维细胞中的水份,有效减退皱纹。
The traditional technology of one-step dehydration with indirect heat transfer has some shortages in producing the building gypsum from phosphogypsum raw material because the free moisture of phosphogypsum is more than that of the natural gypsum. 磷石膏与天然石膏相比含游离水较高,传统的磷石膏制建筑石膏粉一步脱水间接换热法工艺存在弊端。
It was suggested that the physiological character of early accumulation and long duration of free proline under the condition of low soil moisture be regarded as an index for evaluating the drought resistance of rice varieties. 建议把在低土壤水分条件下脯氨酸累积较早、持续时间长这一生理特性作为评价水稻品种抗旱性的一个指标。
According as engineering practices of our nation, referring to the experiences and experimentations of overseas, we have researched the characteristics of GCL, that is free swell testing of bentona 、 moisture content and tensile strength 、 peel strength and shear strength. 依据我国工程实际,参考和借鉴国外经验和试验,对GCL特性进行了研究,对膨润土的自由膨胀特性、含水率,与GCL的抗拉强度、剥离强度、剪切强度。
Relationship between Free Proline Accumulation and the Drought Resistance in Rice Plants under Different Status of Soil Moisture 水稻在不同土壤水分状况下脯氨酸的累积与抗旱性的关系
The free radical concentration decreases with the increase of moisture content in seeds; 自由基浓度随种子含水量增加而衰减。
This crystal was stable in atmosphere and free of moisture and hygroscopy, but easy to dissolve in the dilute acid. 该晶体常温下稳定,不吸潮,但却易溶于稀酸。
On the surface of grain kernel, if the free water was increased by spraying, measured moisture contents increased much with the increasing of quantity of spraying water. 而采用喷雾法增加粮食外侧的自由水会使测定值急剧增加。
Based on a systematic analysis on coal reservoir adsorption data, the empirical regression formula is established, which corrects adsorption isothermal curves of coal samples ( moisture free basis) for conditions of equilibrium moisture content and reservoir temperature. 对我国煤储层的等温吸附资料进行了全面系统分析和总结,得出了干燥煤样等温吸附曲线校正为储层温度和平衡水条件的回归经验公式。
One-Component Solvent-Free Room Temperature Moisture Curable Polyurethane Adhesive for Composite Wood 集成材用单组分室温湿固化聚氨酯胶研究
In this paper, on the basis of the peanuts 'missing free water and bound moisture at different temperatures, we found out that the roasted peanuts can get the missed water back if they are given water again. 研究了花生在不同温度下失去自由水和结合水的情况,发现在有水的条件下,花生失去的自由水和结合水都可以恢复。
The MFA ( model free self-adaptive) controller combined with ASYM was used to improve the moisture content control in cut tobacco drying, and the mathematical model of feedforward and moisture content object was established. The precision of model was increased. 采用无模型自适应控制器(MFA)并结合渐进辨识(ASYM)方法对烘丝过程的烟丝含水率控制系统进行了改造,建立了前馈和含水率对象的数学模型,提高了模型的精度。
Furthermore characteristics of coal dust exposure, including total moisture content, free moisture content, inherent moisture content, relationships between the degree of coal carbonization and the wettability and the moisture saturation of coal lump and coal powder are studied in detail. 对煤炭本身的起尘特性,包括全水分含量、内水分含量和外水分含量,煤炭的煤化程度与润湿性关系以及煤块和煤粉的饱和水分含量特性,分别进行了详细深入的试验研究。
Free starch films were prepared by using cast method, the film-forming properties, moisture and digestive properties in simulated human gastric and small intestinal fluid were also studied. 采用流延法制备淀粉游离膜,并对其成膜性、透湿性以及在模拟人工胃液和模拟人工肠液中的消化性能进行了研究,建立了适合水分散体薄膜包衣的淀粉包衣液体系。
Currently, the surface free energy theory has been applied to study the moisture damage of asphalt-aggregate system, and some achievements have been made. 目前主要应用表面自由能理论对沥青-集料体系的抗水损害性能进行研究,并已取得一些研究成果。
The storage requirement of the electronic component is strict, not only dustproof, static free and moisture proof, its requirement is all around. 电子元器件产品的存储要求高,不仅要防尘、防潮,还要防静电,其存储质量要求是全方位的。
Application of silicon significantly alleviated leaf wilting, and improved the dry weight, free water content, total moisture content and relative water content in the roots and leaves of rice under PEG stress. 施硅明显减轻了PEG胁迫下水稻叶片萎蔫程度,减缓了叶片和根系干物重、自由水含量、总含水量和相对含水量的下降。
The research indicated that temperature had no effect on the ratio of total shrinkage and the coefficient for free shrinkage, the coefficient for free shrinkage was irrelevant to moisture content below FSP. 研究表明:温度对马尾松木材全干缩率和自由干缩系数无影响,在FSP以下自由干缩系数与含水率无关。