1) acidizing
['æsidaiziŋ]
浸酸改造
2) acid fracturing treatment
酸压改造
1.
Based on the variation modes of operating curves of acid fracturing treatment, and the geological effects of the treatment, 4 appraisal systems have been suggested each of which corresponds to one of the acid fracturing modes, including no fracture have been created (type Ⅰ), fractures have just been created and then stop (type Ⅱ), fracture have been created.
深层碳酸盐岩储层酸压改造的目的就是让酸压裂缝与天然缝洞系统沟通。
3) empty capsid particles
耐酸性改造
1.
In this study, we investigated the assembly of Asia 1 foot-and-mouth disease virus empty capsid particles in insect cells using baculovirus expression system based on this new incurred Asia 1 FMDV, and with the hope to achieve a safe, high potency subunit vaccine based on empty capsid particles for Asia 1 FMDV.
采用了三种不同的策略来研究Asia 1型FMDV空衣壳的组装:一是将P12A和3C基因序列分别插入分泌型杆状病毒表达载体pMel-Bac B中,探讨目的基因的分泌表达;二是将空衣壳组装必需的3C基因和P12A基因插入带双启动子的表达载体pFastBac? Dual中,两种基因分别置于不同的启动子控制之下,同时表达P12A和3C蛋白,在昆虫细胞内裂解组装空衣壳粒子;三是通过耐酸性改造,研究提高空衣壳酸稳定性的条件;当pH值低于7时,FMDV二十面体对称的衣壳结构就会裂解成12S的五聚体,而昆虫细胞培养基的正常pH值在6。
4) carbonate alteration
碳酸盐岩改造
5) acid reconstruction effect
酸化改造效果
6) pickling
[英]['pikl] [美]['pɪkḷ]
浸酸
1.
The influence of Ca2+、Mg2+ and NaCl content on pickling and chrome-tanning of pigskin was studied.
研究了水中Ca2+、Mg2+和NaCl的含量对猪皮浸酸铬鞣的影响。
2.
Sodium dodecylsulfate(an anionic surfactant), dodecyl trimethylammonium chloride (a cationic surfactant) and Peregal O(a nonionic surfactant) of various dosages(based on the pickling liquor weight) were added in the pickling liquor respectively.
将十二烷基硫酸酯钠(阴离子型表面活性剂)、十二烷基三甲基氯化铵(阳离子型表面活性剂)和平平加O(非离子型表面活性剂)分别以不同用量添加到浸酸液中,观察浸酸工序完成所需要的时间,测定浸酸废液蛋白质含量和悬浮物含量,并对浸酸皮组织切片进行显微镜观察。
3.
A great quantity of neutral salts, mainly produced during the pickling process in leather-making and difficultly separated from waste liquid, have been found in tannery effluent.
制革厂排放出污水中含有大量的中性盐 ,这些中性盐主要来自制革浸酸工序并且极难与污水分离。
补充资料：浸酸
分子式：
分子量：
CAS号：
性质：在制革工业中，为准备阶段的一个工序。将酶柔后的裸皮浸在硫酸和食盐的混合溶液中。可使皮纤维开展，鞣料易于透入，因而制成的革比较柔软细致。一般轻革都须浸酸。浸酸后多用铬鞣法鞣制。有时植物鞣前也经浸酸，以达到速鞣的目的。
分子量：
CAS号：
性质：在制革工业中，为准备阶段的一个工序。将酶柔后的裸皮浸在硫酸和食盐的混合溶液中。可使皮纤维开展，鞣料易于透入，因而制成的革比较柔软细致。一般轻革都须浸酸。浸酸后多用铬鞣法鞣制。有时植物鞣前也经浸酸，以达到速鞣的目的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条