查询词典 malic acid

Effect of malic acid treatment on blue mold of pears cv.

研究了苹果酸处理对苹果梨采后青霉病的影响。

This product not only contains VA, VC, VE, VK, VB1, VB2, flavonoid, and coumarin etc., but also is replenished with hawthorn (containing large amount of malol,malic acid, VB2, VC, carotin, calcium, iron, phosporus, flavone and other nutritive substances and numerous alkaloids, more than twenty kinds of ingredients all together) and apricot, which make it more nutritious and easier to be absorbed by the body.

沙棘精不仅保留了沙棘中的维生素A、C、E、K、B1、B2、黄酮类、香豆素等成分，而且因添加了山楂（大量的熊果酸、苹果酸、维生素B2、维生素C、胡萝卜素、钙、铁、磷、黄酮素等二十多种营养物质和大量的生物碱）、杏，使其营养成分更加丰富并且更容易被人体均衡吸收。

Mulberry contained84.71%moisture,0.36%crude protein,9.61%invert sugar,0.66%ash content ,0.91%coarse fibre,and some malic acid,vitamin B 1 ,vitamin B 2 ,lactoflavin,carotin etc.

桑葚含水分84.71%、粗蛋白0.36%、转化糖9.16%、灰分0.66%、粗纤维0.91%、苹果酸、维生素B1、维生素B2、核黄素、胡萝卜素等。

A slight diurnal fluctuation in malic acid content was observed in September. The pH value of leaf cell sap at day was higher than that at night. The results indicate that N. sphaerocarpa is a C3 plant. However,the properties and functions of its PEPC can change with environmental factors, such as the degree of drought and temperature.

结合泡泡刺不同季节的天门冬氨酸含量以及叶片细胞液pH的测定结果，可初步判定泡泡刺为C3植物，但在干旱胁迫较严重的9月，在水分及温度等环境因子的作用下，PEPC的性质和作用发生了变化。

We synthesized the dienophile 62 from L-malic acid and then heated together with diene 73 afforded the cycloaddition product.

我们由L-苹果酸出发合成了亲双烯体62，并实现了底物诱导的Diels-Alder反应。

And it is rich in malic acid.

而且它含有丰富的苹果酸。

Sometimes this solution requires fermentation for the second time due to malic acid present.

有时候这个解决方案还需要发酵的，第二次是由于苹果酸。

The main food source of Malic Acid are fruits, especially apples, which contain the highest concentrations.

主要食物来源的苹果酸的水果，特别是苹果，它含有最高浓度。

Oenococcus oeni,an important microorganism during wine making could convert malic acid into lactic acid,and develop wine flavor and enhance the stability of biology.

通过对预处理剂质量浓度、酶质量浓度、酶解时间、菌龄等影响因素的分析，以及渗透压稳定剂的筛选，对酒酒球菌SD-2a原生质体的制备条件进行了研究。

Malate dehydrogenase is an essential enzyme in TCA cycle. And it can be used in the separation of D-malic acid, which is an important chiral 4-carbon dicarboxylic acid in pharmaceutical industry.

苹果酸脱氢酶(Malate dehydrogenase，MDH)是生物体三羧酸循环中的一种关键酶，在药物生产过程中利用其催化特性可实现DL-苹果酸的拆分，从而得到D-苹果酸这种重要的手性碳源，具有较高的经济价值。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。