1) freezing point osmotic pressure
冰点渗透压
1.
Objective To explore the correlation among urine freezing point osmotic pressure,refraction osmotic pressure and urine conductivity.
目的探讨冰点渗透压、折射渗透压和尿液电导率的相关关系。
2) the infiltration point
渗透点
1.
As to the question of how to teach,it is important to find the infiltration point for moral education in the light of the specific teaching content and process.
文章探讨了电磁学课程中如何具体地发挥和凸现德育功能的有关问题 ,即明确育什么 ?如何育 ?在如何育的问题上重要的是结合教学的相关内容和环节 ,找到德育的“渗透点”。
3) half-sum method
升降中点法(测定渗透压)
4) osmotic pressure
渗透压
1.
Effects of hydroxyethl starch 130/0.4 on blood plasma osmotic pressure and electrolyte K~+,Na~+,Cl~- in the elderly undergoing transurethral resection of prostate;
6%羟乙基淀粉130/0.4对老年患者经尿道前列腺电切手术血浆渗透压及电解质K~+、Na~+、Cl~-的影响
2.
Role of transient receptor potential vanilloid 4 in the effect of osmotic pressure on myocardial contractility in rat;
TRPV4 在渗透压对大鼠心肌收缩性影响中的作用(英文)
3.
Clinical studies in effects of osmotic pressure of mixed parenteral nutrition solution on vessel irritation;
肠外营养混合液渗透压对血管刺激影响的临床研究
5) high-pressure penetration
高压渗透
1.
This paper introduced processing technology of fried chickens adopted high-pressure penetration or low-pressure penetration,more flavor matters pen- etrated into the chicken body and flavor matters were balanced in and out of the body.
本文介绍了烧鸡加工过程采用了高压渗透或低压渗透,更能使风味物质渗透到鸡体内,使鸡体里外风味物质均匀一致,这就解决了鸡体内风味不足的问题。
2.
A high-pressure penetration technology or a low-pressure penetration technology,which made the flavor materials penetrate into chicken meat more easily,was applied in the fried chickens processing,and could uniform flavor matters in chicken meat to save the problem lacking of flavor inside chicken meat.
介绍了烧鸡加工过程中采用高压渗透或低压渗透技术,更能使风味物质渗透到鸡体内,使鸡体里外风味物质均匀一致,解决了鸡体内风味不足的问题。
6) pressureless infiltration
无压渗透
1.
The several series of intermetallics ceramic-based composites prepared by pressureless infiltration at home and aboard were introduced.
介绍了目前国内外使用无压渗透制备金属间化合物陶瓷基复合材料几个系列：FeAl/TiC、NiAl、Ni_3Al/TiC、FeAl/WC和Ni_3Al/WC。
2.
Aluminium composites reinforced with carbon nanotubes(CNTs) were fabricated by pressureless infiltration process and the tribological properties of the composites were investigated.
采用无压渗透法制备了碳纳米管增强铝基复合材料,并对其摩擦性能进行了研究。
3.
Al-based alloys containing BN particles were fabricated by means of pressureless infiltration method.
本文讨论了无压渗透法制备BN增强铝基复合材料的制备过程和粉体成分对于渗透的影响。
补充资料：渗透压
分子式：
CAS号：
性质：溶剂和溶液被一个只允许溶剂分子通过的半透膜（只能透过溶剂分子而不允许溶质分子透过的一种膜如羊皮纸）隔开时，纯溶剂会通过半透膜进入溶液。这个现象称为渗透（osmosis）。要阻止溶剂的进入溶液需要对溶液增加额外的压力。这个额外的压力称为溶液的渗透压。常用符号π表示。对于稀释溶液，渗透压π=cRT，其中c为溶液的体积浓度，T为热力学温度，R为气体常数。上式有时也被称为范霍夫渗透压公式。测量渗透压的一个重要用途是测定大分子的摩尔质量和分子量。
CAS号：
性质：溶剂和溶液被一个只允许溶剂分子通过的半透膜（只能透过溶剂分子而不允许溶质分子透过的一种膜如羊皮纸）隔开时，纯溶剂会通过半透膜进入溶液。这个现象称为渗透（osmosis）。要阻止溶剂的进入溶液需要对溶液增加额外的压力。这个额外的压力称为溶液的渗透压。常用符号π表示。对于稀释溶液，渗透压π=cRT，其中c为溶液的体积浓度，T为热力学温度，R为气体常数。上式有时也被称为范霍夫渗透压公式。测量渗透压的一个重要用途是测定大分子的摩尔质量和分子量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条