1) initial substrate concentration
底物初始浓度
1.
Effect of initial substrate concentration on dynamic characteristic of hydrogen production by photosynthetic bacteria;
底物初始浓度对光合细菌产氢动力学特性的影响
2) initial concentration
初始浓度
1.
The influences of the initial concentration,humus and brine on hydrolysis of bispyribac-sodium were studied.
采用室内实验方法,研究了农药的初始浓度以及水中存在的腐植酸、盐类物质对双草醚钠盐水解作用的影响。
2.
In this experiment,we applied the purified Bt protein into soil to simulate the degradation of Bt protein in soil under natural conditons and study the effect of sterilization,temperature,pH,initial concentration on the degradation of Bt protein by ELISA for the sake of providing scientific basis for the evaluation of eco-environment risks caused by transgenic Bt crops.
本文将纯化的Bt蛋白直接加入土壤中,模拟自然状态下Bt蛋白在土壤中的降解,利用ELISA检测法,研究灭菌、温度、pH、初始浓度等对其降解的影响,以期为评价转Bt基因作物释放可能引起的生态环境风险提供科学依据。
3) Primary XeF_2 concentration
初始XeF2浓度
4) substrate concentration
底物浓度
1.
Assay of uricase activity by integrated method at substrate concentration higher than Michaelis-Menten constant;
在高于米氏常数的底物浓度下用积分法测定尿酸酶活性
2.
Effect of initial substrate concentrations and pH on hydrogen production from xylose with Clostridium butyricum T4
初始底物浓度及pH对丁酸梭菌T4发酵木糖产氢的影响
3.
Some factors affecting single chamber direct microbial fuel cell performance such as iron concentration in the cathode electrode,substrates in anode chamber,substrate concentration and anode electrode area were studied with a single chamber direct microbial fuel cell.
利用构建的单室微生物燃料电池,进行了阴极板中铁离子浓度、阳极底物、底物浓度及阳极板面积对单室直接微生物燃料电池性能影响的研究。
5) soot initial emission consistency
初始排放浓度
1.
This paper probes into the soot initial emission consistency of circulating fluidized bed boiler, and advances some suggestions on the modification of the values of GB13271 standard.
对循环流化床锅炉的烟尘初始排放浓度进行了探讨,对GB13271标准的数值修改提出了建议。
6) primary concentration of wastewater
废水初始浓度
1.
Different factors such as retention time,electrolytic voltage,primary concentration of wastewater,temperature and pH value are discussed.
探讨了电解法预处理医药废水时停留时间、电解电压、废水初始浓度、温度和废水pH值等影响因子对去除色度、COD和提高废水可生化性等处理效果的影响,并考察了其应用于工业实际废水处理的可行性。
补充资料：底物类似物
分子式：
CAS号：
性质： 即代谢类似物或代谢拮抗物。指在生物化学反应中，与反应底物(即代谢物)具有类似结构的化合物。当底物与底物类似物同时存在时，会对相应的酶发生竞争，因此，较高浓度的底物类似物起着代谢抑制剂的作用。例如磺胺与对氨基苯甲酸，乙硫氨酸与甲硫氨酸，2,6-二氨基嘌呤与腺嘌呤等，都是底物类似物与反应底物间的关系。
CAS号：
性质： 即代谢类似物或代谢拮抗物。指在生物化学反应中，与反应底物(即代谢物)具有类似结构的化合物。当底物与底物类似物同时存在时，会对相应的酶发生竞争，因此，较高浓度的底物类似物起着代谢抑制剂的作用。例如磺胺与对氨基苯甲酸，乙硫氨酸与甲硫氨酸，2,6-二氨基嘌呤与腺嘌呤等，都是底物类似物与反应底物间的关系。
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