查询词典 acetic

Indo-acetic acid promoted endosperms cell to stretch and enlarge; abscisic acid promoted sink activity and unload of the organic material from phloem and facilitated mature and senile of grains.

脱落酸则可能增加库活性，促进有机物韧皮部卸出来促进籽粒灌浆，并可能与赤霉素一起共同调控籽粒的成熟和衰老。

In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.

对合成过程中影响环氧值的两个重要条件：即双氧水和冰醋酸的用量做了大量实验，确定了最佳条件。

The assistants such as carboxylic, vitamin, microelements, are either the additives of food (such as acetic acid, citric acid, benzoic acid), or the nutrition fortifiers.

其他辅助原料羧酸、维生素、微量元素，或是食品添加成分（如醋酸、柠檬酸、苯甲酸），或是营养强化剂。

The present article obtains fruit vinegar by alcohol and acetic acid fermentation,with Banana Peel being raw material.

以香蕉皮为原料，经酒精发酵和醋酸发酵制得风味纯正的香蕉皮膳食纤维果醋。

In this paper,fruit vinegar was produced with liquid surface fermentation through alcohol and acetic acid fermentation using apple-pear as raw material.

以苹果梨为原料，采用液态表面发酵法，经酒精发酵和醋酸发酵生产苹果梨果醋。

The hydrolysis of glycosidic linkages in hemicelluloses and the b-O-4 ether bonds in lignin are catalysed by acetic acid formed at high temperature from acetyl groups present in hemicelluloses.

水解糖苷联系，在半纤维素和波- 4甲醚债券木质素是催化乙酸形成于高温，从乙酰集团目前在半纤维素。

Most sugars, organic acids, phenolic acids and most amino acids increased significantly with elevated CO_2. The treatment, 950±50μmol·mol-1 CO_2 enrichment for 6 h every day had more obvious effects than the treatment, 950±50μmol·mol-1 CO_2 enrichment for 3 h every day. Levan, sucrose, arginine, oxalic acid, alanine, malic acid, acetic acid, lactic acid cinnamic acid,ρ- hydroxybenzoic acid and benzoic acid increased significantly.

CO_2施肥黄瓜根系分泌有机酸、氨基酸、糖和酚酸的总量增加，上、下午均施肥的处理分泌数量最多；CO_2施肥显著促进了果聚糖、蔗糖、草酸、苹果酸、乙酸、乳酸、多数氨基酸、肉桂酸、对羟基苯甲酸和苯甲酸等组分的分泌；单位鲜重根系分泌糖和酚酸的数量增加，多数氨基酸保持不变或降低，但有机酸分泌规律不一致。

Four kinds of hemicyanine dyes are synthesized by condensation of the benzotellurazolium iodides with diphenylformamidine in acetic anhydride.

将苯并碲唑季铵碘盐与二苯甲脒在乙酸酐中缩合，得到了4个半菁。

At the same time, these two methods of accuracy and precision compared. It is to answer why the majority of the conductivity method used to measure the reasons for the ionization constant acetic acid.

同时对这两种方法的准确度和精确度进行了比较，也回答了为什么大多数用电导率法来测HAc电离常数的原因。

Pear vinegar was produced using pear juice as raw material after alcohol fermentation and acetic fermentation.

以梨汁为原料经过酒精发酵和醋酸发酵工艺，制得了梨果醋。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。