1) NR activity
NR活性
1.
Experiments were conducted with potted jujube to study the changing of NR activity in different organs and periods as well as the effect of different nitrogen forms on NR activity.
在盆栽条件下,以沾化冬枣为试材,研究植株不同器官、不同时期NR活性的变化动态以及不同形态氮素对NR活性的影响。
2.
The results showed that molybdenum applying could significantly enhance photosynthetic rate,NR activity and nitric nitrogen(NO-3-N) conversion of tobacco during early growth stage,increase potassium content and improve oil status of tobacco leaf.
结果表明,施钼能明显提高烟草生育前期的光合速率和NR活性,促进烟草生育前期NO3--N的转化,提高烟叶钾含量和改善烟叶油分状况。
2) NR,NiR and GS activity variations
NR、NiR与GS活性变化
3) NR vitality
NR活力
4) Acid brown NR
酸性棕NR
1.
Acid brown NR (ANR) could combine with albumin such as bovine serum albumin (BSA) or human serum albumin (HSA) in acidic Britton-Robinson solution and produce a undissolved precipitation.
采用分光光度法研究了酸性棕NR与血清白蛋白的结合反应。
5) Neutral red
中性红(NR)
6) natural rubber
NR
1.
Effects of praseodymium O,O′-dioctyldithiophosphate(PrDODP) on the curing characteristics and vulcanization kinetics of natural rubber(NR) were investigated.
将O,O′-二辛基二硫代磷酸镨(PrDODP)用作天然橡胶(NR)硫黄硫化的促进剂。
2.
Calcium oxide, carbon dioxide and nature rubber latex were selected as main raw materials, and the preparation technology of nanometer calcium carbonate was combined with that of natural rubber.
采用CaO、CO2和天然胶乳等为主要原料,将纳米CaCO3的制备工艺和NR的制备工艺相结合,在可控反应条件下先将Ca(OH)2与CO2反应制备纳米CaCO3乳液再与天然胶乳共混、共凝制备纳米CaCO3/NR复合材料。
3.
In this paper,effects of conventional cure system(CV),effective cure system(EV),semi-effective cure system(SEV),equivalent cure system(EC) on the physical-mechanical properties and cure reversion resistance of cured natural rubber were studied.
研究了普通(CV)、有效(EV)、半有效(SEV)和平衡(EC)四种硫化体系对NR抗硫化返原和硫化胶物理机械性能的影响。
补充资料：活性粘土,活性白土
CAS：68333-91-5
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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