查询词典 dioxide

When carbon dioxide dissolves in water it forms carbonic acid.

二氧化碳在水中溶解后会形成碳酸。

A small fraction of the carbonic acid remains in solution without dissociating, as does a little carbon dioxide.

一小部份的碳酸和少量二氧化碳则不会解离，保持原状，留在溶液里。

Seawater reacts with carbon dioxide to form carbonic acid, decreasing the pH of the oceans.

海水跟二氧化碳发生反应生成碳酸，降低了海水的pH值，结果对海洋本身的环境造成了影响，如：破坏珊瑚和其他水生动物的呼吸作用。

When carbon dioxide dissolves in water itforms carbonic acid.

二氧化碳在水中溶解后会形成碳酸。

The researchers added carbonic anhydrase genes to plants that do not react to higher levels of carbon dioxide.

研究人员将碳酸酐酶基因的植物，不作出反应的二氧化碳水平较高。

The researchers added carbonic and hydras genes to plants that do not reacts to higher levels of carbon dioxide.

研究者们把碳水化酶基因加入到对高浓度二氧化碳没有反应的植物中。

Carboxylase An enzyme that catalyzes the incorporation of carbon dioxide into a substrate molecule.

羧化酶：一类催化二氧化碳合成底物分子的酶。

This has a higher affinity for carbon dioxide than ribulose bisphosphate carboxylase.

二氧化碳首先被固定为草酰乙酸，接着草酰乙酸被还原为苹果酸或天冬氨酸，然后被运到维管束鞘细胞中去。

In the leaves, the mesophyll cells surrounding the vascular bundles contain the carbon dioxide-fixing enzyme phosphoenolpyruvate carboxylase in their cytoplasm.

在叶片中，叶肉细胞包围着维管束，叶肉细胞细胞质中所包含的磷酸烯醇式丙酮酸羧化酶，具有比核酮糖二磷酸羧化酶更高的的与二氧化碳的亲和力。

Activaed organic substrate react with carbon dioxide,which can be changed carboxylic acid in the way.

合成了二苯乙二酮缩双苯胺锰的配合物，研究了其对CO2的固定及催化CO2同有机底物反应。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。