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：

The women's aerobic fitness ( peak absolute oxygen consumption ) was measured using a cycle ergometer.
应用蹬车测力器测定她们的有氧适能 ( 峰值绝对耗氧量 ).
Silane coupling agents are also used in many commercial sand - epoxy - type composites.
硅烷偶联剂亦用于许多通用的砂子环氧型复合材料中.
The epoxides were obtained with up to 90 % yields in the reaction system with air.
在空气存在下其氧化产物的产率这90%上.
The locking lever is composed of insulating materials , namely epoxide resin.
闭锁杆是由绝缘材料环氧树脂构成.
The EBR vulcanizate of different epoxide number was prepared.
选择了EBR加工中适合的配合剂和综合性能较好的硫化配方,并制备了不同环氧值的EBR硫化胶.
Recent progress on asymmetric epoxidation of alkenes by chiral catalysts was summaries.
综述了手性催化剂催化的不对称环氧化反应研究进展情况.
Epoxidation and oxidation gave the racemic C 18 - juvenile hormone.
通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.
The silica powder toughened is an electrician filler of toughness epoxy for epikote developing.
增韧硅微粉是为增韧环氧树脂而研制开发的一种电工级专用填料.
The equivalent oxide thickness ( EOT ) of an HfO _ 2 high k dielectric is extracted in two steps.
分两步提取了HfO2高k栅介质等效氧化层厚度 ( EOT).
Objective : To explore the relationship between myocardial enzymogram and bilirubin in neonates with hypoxia and jaundice.
目的: 探讨缺氧并黄疸新生儿(缺氧组)心肌酶谱与胆红素的关系.
The emission of gases such as carbon dioxide should be stabilised at their present level.
二氧化碳等气体的排放应该稳定在当前水平。
the emission of carbon dioxide into the atmosphere
向大气排放二氧化碳
Methods Anti - NOX 4 ribozyme clones of mouse embryonic stem ( ES ) cells were differentiated into embryoid bodies ( EBs ).
方法用核糖酶技术获得尼克酰胺腺嘌呤二核苷酸磷酸氧化酶4低表达小鼠胚胎干细胞克隆,将小鼠胚胎干细胞分化为胚小体.
Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.
终于,氢渐渐地被固定在金属内部的“陷阱”中而导致氧脆.
The potassium hydroxide electrolyte is forced into the cells just before use.
在开始使用前把氢氧化钾电介质压入蓄电池.
Water can be reduced to oxygen and hydrogen by electrolysis.
用电解法可以把水分解为氧和氢.
Black oxide film was prepared on alloy structural steel by electrochemical method.
采用电化学的方法在合金结构钢表面形成一层黑色氧化膜.
Physiological and biochemical effects of Hg ~ ( 2 + ) of Egeria najas were tested.
研究了不同浓度Hg2+对细叶蜈蚣草(Egerianajas)叶绿素(Chl ) 、超氧化物歧化酶(SOD)和过氧氢酶(CAT) 的分子毒理学效应.
The results indicate that ozone can degrade AFB _ 1 in cereal efficaciously.
结果显示:臭氧能够有效的降解谷物中的AFB_1.
OBJECTIVE : To prepare an effervescent tablets of ofloxacin and establish quality preparation.
目的: 研制氧氟沙星泡腾片并建立该制剂的质量控制标准.

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