查询词典 salicylic

Resorcin salicylic acid 2,2＇, 4-trihydroxybenzophenone ultraviolet absorbent

间苯二酚邻羟基苯甲酸 2，2'，4-三羟基二苯甲酮紫外线吸收剂

The ultraviolet absorbent 2,2′,4-trihydroxybenzophenone was prepared from resorcin ,salicylic acid and phosphorus oxychloride in solvent medium sulfolanc using zinc chloride anhydrous as catalyst.

以间苯二酚、邻羟基苯甲酸和三氯氧磷为原料，环丁砜为溶剂，无水氯化锌为催化剂，合成了紫外线吸收剂2，2′，4-三羟基二苯甲酮。

Blemishes can be dried up with a variety of acne products that contain salicylic acid, sulfur, or resorcinol.

污点，可以晒干，拿出了各种各样的痤疮产品含有水杨酸，硫磺，或间苯二酚。

The method has been successfully applied to the determination of salicylic acid and resorcinol in Dermatitis Clear Tincture and p-hydroxybenzoic acid in apple juices.

应用此方法，成功测定了皮炎呤酊剂中的间苯二酚和水杨酸以及苹果汁中的对-羟基苯甲酸。

In this research, the activities of CWDE were measured by saccharifying according to the theory that red-brown amino compounds were produced when 3, 5-dinitro salicylic acid and aldehyde were heated together. And the testing conditions were made clear. The activity of Cx should be tested with optimal temperature of 50℃, optimal pH of 4.8, incubation time of 30 min, and optimal substrate of 0.6% CMC-Na. Due to the heat-libality, Cx should be sterilized more than 10 min. The testing conditions of the activity ofβ-G were almost the same with Cx except the substrate of 0.5% salicin and the sterilization time of more than 15 min.

主要取得了一下成果：(1)明确了条锈菌细胞壁降解酶活性测定的条件：羧甲基纤维素酶活性的测定条件为50℃，pH4.8，反应时间30min，底物浓度为0.6%羧甲基纤维素钠，以DNS法测定，且失活酶液的灭活时间应大于10min；β-葡萄糖苷酶活性的测定条件为：50℃，pH4.8，反应时间30min，底物浓度为0.5%水杨苷，以DNS法测定，且失活酶液的灭活时间应大于15min；果胶酶活性的测定条件为：50℃，pH4.8，反应时间1h，底物浓度为0.25%果胶，以DNS法测定，且失活酶液的灭活时间应大于10min。

The effects of methyl jasmonate, salicylic acid and sodium citrate on taxanes production in cell suspension cultures were investigated.

考察了茉莉酸甲酯、水杨酸和柠檬酸钠对细胞培养生产紫杉烷的影响。

Study on effect of different concentration of Salicylic acid on induction and development of mocrocorm of taro.

在国内首次研究了不同浓度的水杨酸对四个品种芋试管球茎诱导和发育的影响。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn cream s and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn creams and pill coating s), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicine s and flavourings), phenyl salicylate (for sunburn creams and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。