Ionic polymerization of isobutylene was carried out by using F-K acid as a catalyst.
采用络合f - K酸作引发剂进行异丁烯阳离子聚合。
Avocado is considered the world's healthiest fruit, because of its nutrient contents such as vitamin K, dietary fiber, potassium, folic acid, vitamin B6, vitamin C and copper.
鳄梨是全世界公认的最健康的水果，它营养丰富，含有维他命K，食物纤维，钾，叶酸，维他命B6，维他命C和铜。
It has lots of vitamin c, carotenoids, vitamin K and folic acid.
花椰菜中富含维生素c、类胡萝卜素、叶酸。
The photometric character of the combination of acid chrome blue K (ACBK) with bovine serum albumin (BSA) was studied in alkaline solutions and their interaction mechanism was preliminarily discussed.
在碱性条件下研究了酸性铬兰K（ACBK）与牛血清白蛋白（BSA）结合的光度性质，探讨了碱性条件下蛋白质与染料相互作用的机理。
It is discovered that isomerization of 2,10-epoxypinane produce mainly perillyl alcohol in 353 ~ 363 K catalyzed by acid catalysts in strongly polar protonic solvent.
结果表明：在酸催化剂存在下，强极性非质子溶剂中，2，10-环氧蒎烷于353-363K可定向重排生成紫苏醇。
Soil analysis shows that K and Mg in acid red soil in South Hunan exist mainly in the ineffective type; their cootents in the effective type are too low to crop growth.
就红壤旱地钾、镁肥及其平衡施用对玉米产量的影响进行了试验，结果表明，湘南酸性红壤中钾、镁均以难溶态为主，有效态相对较少，不能满足作物生长的需要；
The photometric probe is sensitive to the color change of acid chrome K and naphthol green B mixed indicator when Ca 2+ and Mg 2+ are titrated with EDTA.
应用于EDTA滴定钙镁时，该探头能灵敏地响应酸性铬蓝K萘酚绿B混合指示剂的颜色变化，从而实现了自动光度滴定。
Chitosan and sodium alginate solutions were separately added into two samples of effluent containing acid chrome blue K dye, followed by mixing together the two samples.
在含酸性铬蓝k染料的废水中分别加入甲壳胺和海藻酸钠的水溶液后，把二种溶液混合。
Objective to study the expression of phosphoinositide 3 kinase (PI3-K) and its relationship with lung cell apoptosis in rats with acute lung injury induced by oleic acid.
目的研究磷脂酰肌醇3 -激酶(PI3 - K)在油酸型急性肺损伤大鼠肺内的表达情况及其与肺组织细胞凋亡的关系。
The results show that pre-polymer degraded quickly in the hot water, but degraded more slowly in the phosphoric acid buffer solution at 310 K.
结果表明预聚物在热水中降解很快，而在310K的磷酸缓冲溶液中降解要慢的多。
The milk samples are pretreated with tiny boiling hydrochloric acid for decomposition and purification. Using the K-matrix method to calculate calcium and magnesium.
采用盐酸煮沸分解，净化，借助于K-矩阵法同时测定了牛乳中钙和镁。
On the other hand, the values of K, B and A change markedly with type and concentration of acid.
B和 A 则随着酸种类的不同和酸浓度的变化而显著变化。
To determine the expression change of histidine decarboxylase (HDC) and H+, K+-ATPase in gastric mucosa during the healing of acetic acid-induced gastric ulcer in rats.
目的探讨胃黏膜内组氨酸脱羧酶（HDC）和H+，K+-ATP酶的表达与大鼠乙酸性胃溃疡自愈过程的关系。
Salinity negatively affected the growth of wheat; also de-creased the dry weight and the uptake of wheat and foliar application of humic acid increased the uptake of P, K, Mg, Na, Cu and Zn.
对在不同浓度的盐胁迫条件下，叶面喷施液态腐植酸和土壤施用腐植酸类物质对小麦作物生长和矿物营养吸收的影响进行了研究。
Salinity negatively affected the growth of wheat; also de-creased the dry weight and the uptake of wheat and foliar application of humic acid increased the uptake of P, K, Mg, Na, Cu and Zn.
对在不同浓度的盐胁迫条件下，叶面喷施液态腐植酸和土壤施用腐植酸类物质对小麦作物生长和矿物营养吸收的影响进行了研究。
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