English translation for "起始物"
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- initiator
Related Translations:
起始爬升率: initial rate of climb 起始磁化: initial magnetization 起始因子: initiation factorinitiator 转录起始: transcription initiation
- Example Sentences:
| 1. | The simplest reactions start with just one substance and take one step .
最简单的反应只有一种起始物，进行一步反应。 | | 2. | For the different starting materials , the optimum solvent is different too
对于不同的反应起始物，其最佳溶剂也有所不同。 | | 3. | We prepared zns under a milder condition through changing the starting materials
在zns制备中，通过改变反应起始物，我们得到了更加温和的反应条件。 | | 4. | The paper developed a novel method of preparation of potassium ferrate by hypochlorite oxidation , and determined the optimal parameters . the experimental results demonstrate that fe ( vi ) compounds with high purity and yield can be prepared by raw technical materials . a variety of fe ( vi ) cathode materials , synthesized by potassium ferrate and alkaline - earth metal salts , provide a high - energy electrochemical discharge
采用改进的次氯酸盐氧化法(湿法) ，以工业级的原料，在实验室内，从1到4倍率规模合成高纯度、高收率的fe ( )化合物起始物? ?高铁酸钾，纯度可达98 、收率在80以上；再以高铁酸钾为原料合成碱土金属fe ( )化合物或其他fe ( )复合物，其中碱土金属fe ( )化合物纯度可达94以上。 | | 5. | The product chorismate of this pathway is precursor to the synthesis of the aromatic amino acids phenylalanine , tyrosine , and tryptophan as well as other essential aromatic secondary metabolites such as ubiquinone , menaquinone and vitamin k . phosphoenolpyruvate and shikimate 3 - phophate are converted to 5 - enolpyruvlshimimate - 3 - phosphate and phosphate
芳香族氨基酸苯丙氨酸、酪氨酸、色氨酸和其它一些必需代谢物如泛醌、维生素k2类、维生素k的起始物是莽草酸途径所产生的分枝酸。 | | 6. | So it has increasing commercial demand . escherichia coli and many other microoganism synthesize aromatic amino acids through the condensation reaction between phosphoenolpyru vate ( pep ) and erythrose - 4 - phosphate ( e4p ) to form 3 - deoxy - d - arabinohep tulosonate 7 - phosphate ( dahp ) . pep and e4p are limiting substrates for formation of dahp
大肠杆菌和许多微生物一样，其合成芳香族氨基酸的起始物是由磷酸烯醇式丙酮酸( pep )和4 -磷酸赤癣糖( e4p )二者缩合形成的3 -脱氧- -阿拉伯庚酮糖酸- 7 -磷酸( dahp ) 。 | | 7. | Otherwise we found from the experiments that the chloride system erodes seriously the equipment , and that the powders from the sulfate system are too large in size . therefore , only the powders from the system containing alcohol , compared with the powders from the system without alcohol , are fleecier and can be collected more easily
水，乙醇，硝酸镁和硝酸铝适宜作为合成尖晶石的起始物，因为通过试验发现氯化物系统对设备的腐蚀性较大；硫酸盐系统得到的粉末较粗；含有乙醇的系统得到的粉末比没有乙醇的系统得到的粉末蓬松，易收集。 | | 8. | The influence of preparing conditions on aluminum titanate composing was inquired . by analyzing element content of alumina and titania source , arranging a stoichiometric dosage , and keeping the chemical homogeneity from sol to mixed ti - al oxide precursor , a high activity powder was prepared . after calcining the precursor powder at 1250 for 2h , aluminum titanate phase is formed
本试验通过准确测定起始物的ti 、 al含量，严格化学配比，采取适当措施将微尺度上的组成均匀性从溶胶一直保持到混合铝钛氧化物前驱体的生成，使该粉体具有高活性，将其在1250煅烧2h ，已合成出以钛酸铝为主晶相的产物，比文献报道的钛酸铝相的最低生成温度降低了50 。 |
- Similar Words：
- "起始温度" English translation, "起始稳定" English translation, "起始涡" English translation, "起始无载垂度" English translation, "起始雾化" English translation, "起始物料" English translation, "起始物质" English translation, "起始误差" English translation, "起始系统" English translation, "起始细胞" English translation
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