英语释义

1. a salt or ester of a carboxylic acid

2. to introduce carboxyl or carbon dioxide into (a compound) with formation of a carboxylic acid

3. to introduce carboxyl or carbon dioxide into (a compound) with formation of a carboxylic acid

4. a salt or ester of a carboxylic acid

片语

carboxylation efficiency羧化效率

Carboxylation chitosan羧化壳聚糖

reductive carboxylation还原性羧化作用

solvent carboxylation溶剂羧化法

carboxylation reaction羧基化反应

carboxylation agent羧基化剂

Carboxylation emulsion羧酸乳液

carboxylation phase羧化阶段

asymmetric carboxylation不对称羰基化

英汉例句

• in early times, the method of direct carboxylation on solid phase was often adopted in the phenol「s carboxylation. in 1970」s, solvent suspensic carboxylation was used step by step overseas.

  酚类的羧化反应早期常采用固相直接羧化法，70年代国外逐步改用溶剂悬浮羧化法。

• importantly, this function of insulin signaling in osteoblasts was achieved through the negative regulation of osteocalcin carboxylation and bioavailability.

  重要的是，成骨细胞中胰岛素信号的这一功能通过骨钙素羧基化和生物利用度的负向调控功能来实现。

• the apparent quantum yield (aqy), photorespiratory rate (pr)and carboxylation efficiency (ce) were also strongly affected by light quality.

  不同光质对草莓叶片的表观量子效率、羧化效率及光呼吸速率影响较大。

• the full biomass-based composite material of the invention is prepared by natural plant fiber (material a), carboxylation polyether interface modifier (material b) and polylactic acid.

  本发明采用预处理后的天然植物纤维（a料）与羧化聚醚界面改性剂（b料）以及聚乳酸制备复合材料。

• similarly, apparent carboxylation efficiency increased with light intensity but co_2 compensation point decreased.

  在不同光强下，表观羧化效率也随光的增强而增大。

• it showed that glucose was mainly metabolized through the emp pathway. in the production phase, the metabolic flux of the pyruvate carboxylation was large.

  研究了菌体生长和生产阶段的代谢流分布，结果说明该菌葡萄糖的代谢以糖酵解途径为主，在产酸阶段丙酮酸羧化反应的代谢流量较大。

• the light compensation point of control was significantly higher than salix 「zhuliu」 . the carboxylation efficiency of salix「zhuliu」 was significantly higher than control.

  竹柳光饱和点都明显高于对照，对照光补偿点则明显高于竹柳；

• to indicate the feasibility of using acetic ester carboxylation process in china based on making process comparison.

  通过对各种生产工艺的对比，提出了醋酸甲酯羰基化工艺在我国的可行性。

• the accepted commercial process is based on 2,4-difuloroaniline, through coupling, acylation, hydrolysis and carboxylation reactions.

  公认的可工业化的生产方法是以2，4-二氟苯胺为原料，经偶联、酰化、水解、羧化等一系列反应制备。