氧 - 关于氧的双语例句 - 氧造句 - 语文书

为您找到692个与“氧”相关的双语例句：

Porous alumina templates were obtained by one and two - step anodization respectively.
分别采用一次阳极氧化和二次阳极氧化制备了多孔氧化铝模板.
P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.
以苯甲醚为原料,经过氯甲基化, 氰化反应后, 通过精馏获得对甲氧基苯乙腈,总收率为34.8%.
...an anaerobic workout.
无氧训练
Infection, especially anaerobic infection, is much more apt to occur.
感染, 特别是厌氧感染很容易发生.
Anaerobic respiration occurs only in particularly active tissues such as muscles during severe exercise.
厌氧呼吸只有在处于剧烈运动状态的肌肉等特别活跃的组织中才会发生。
The purificial to anaerobe. The purification rate could amount to more than 93 % by anaerobic method.
用厌氧生物净化法净化此工艺废水,可使净化效率达到93%以上.
It is stronger than the ciprofloxacin for anaerobe.
对部分厌氧菌也有较强的抗菌活性.
An obligate anaerobe can survive only in the absence of oxygen.
专性厌氧生物只能在无氧条件下生存.
It has been found that the oxidation of succinate was inhibited by amytal plus isocitrate.
鼠肝线粒体加入Amytal与异柠檬酸或柠檬酸后琥珀酸的氧化即受到抑制.
Fig . 2. Two reactor design for ammoxidation of propene. Completeseparation of air and propene plus ammonia.
图2, 丙烯氨氧化反应的两个反应器设计. 空气和丙烯氨气混合物的完全分离.
Ammoxidation catalyst ofm - xylene to prepare m - dicyanobenzene was studied.
研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.
Conclusions: Selective iNOS inhibitor aminoguanidine has protective effect on the transplanted pancreas in rats.
结论: 诱导型一氧化氮合酶选择性抑制剂氨基胍在大鼠胰腺移植中起到保护作用.
Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.
对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二碳酸二叔丁酯引入叔丁氧羰基来保护,侧链胍基用酸敏感保护基2,2, 4,6,7-五甲基二氢苯并呋喃-5-磺酰基来保护.
Trial and error revealed that it was best to put in the amide before the epoxide.
尝试和误差法表明,最好在环氧化之前引进酰胺基.
Oxidized wax modified by amidation reaction to produce acylamide with better physical and chemical properties.
氧化蜡经过胺改性可以得到具有更佳物化性能的脂肪酸酰胺.
Bioactivities of MiEM to cockroach ( Periplaneta Americana ) were assayed after mature peptide folding correctly.
合成的线性肽经氧化折叠纯化后,用于测试其对环境害虫蟑螂 ( Periplanetaamericana ) 的抗虫活性.
Air inside an alveolus gives oxygen to blood and receives carbon dioxide from blood.
肺泡里的空气给血液供氧,同时接收血液里的二氧化碳.
During alumna production, mother liquor evaporation is the key process.
在氧化铝生产过程中, 母液蒸发是关键的工艺过程.
After setting, the surfaces of the specimens are ground down using carborundum and alumina.
凝固之后, 样品表面连续用金钢砂或氧化铝磨平.
Special industrial ceramic 、 magnet material and machining parts , such as Zirconia, Alumina, NdFeB and AlNiCo products.
特殊工业陶瓷、磁性材料及制品, 包括氧化锆、氧化铝材料制作的机械件, 钕铁硼、铝镍钴材料制作的永磁零件.

|<<<26 27 282930 >>>|