查询词典 nutrient solution

The nutrient composition in an eggshell of Artemia cysts was analyzed.

采用一般营养物质测定方法及液相色谱和气相色谱方法测定了卤虫卵壳营养成分。

The extraction of these nutrient deficiency features was made and the extracted features were optimized and combined to pick the eigenvectors out for the design of a mode identifying assorter.

建立了二叉树分类法对番茄缺素进行模式识别的框架，在该框架下，基于模糊 K近邻法建立了缺素的模式识别系统，并进行了识别测试。

In addition, the company has first-class green nutrient liquid for plants, equipment for bactericide production, a standard workshop of 2,400㎡and a warehouse of 300㎡.

公司还拥有一流的绿色植物营养液、杀菌剂生产设备和标准厂房2400㎡、库房300㎡。

The modern methods of bacteriological technique began in the late 19th century with the use of stains and the development of methods of cultivating organisms on plates of nutrient s.

现代细菌学研究的方法学始于19世纪晚期，包括建立细菌染色方法和在培养基中进行微生物分离的技术，当时的培养基是用明胶和琼脂固化的营养物质。

Bacteriology a nutrient substance that is used to cultivate micro-organisms.

一种用来培养微生物的营养物质。

METHODS The agar cavity experiment and the experiment of bacteriostatic activity of the guide tube in the nutrient meat broth were made.

用琼脂腔试验法和导管在营养肉汤中的抑菌活性试验测定导管的抗菌性能。

The effect of Zn and Mo nutrient on yields, quality and nitrogen, active oxygen metabolism in leaves of balsam pear was discussed.

文后讨论了锌钼营养对苦瓜产量品质和叶片氮、活性氧代谢的影响机理。

The effect of Zn and B nutrient on carbon and nitrogen metabolism, polyamines, hormone and senescence in leaves of balsam pear was discussed.

文后讨论了锌硼营养对苦瓜碳氮代谢；多胺、内源激素代谢以及叶片老化的影响机理。

The nutrient suitable for the growth of melons and fruits is prepared by decocting over 20 kinds of Chinese medicinal materials includes pigeon droppings, banksia rose, Cordate houttuynia, Rhizoma Atractylodis, lumbricus, etc. into medicinal liquid and adding solid material as carrier into the medicinal liquid.

本发明提供了一种适合于瓜果生长的营养素，它是采用云鸽粪、木香、鱼腥草、苍术、红娘、闹鱼条、钻地龙等20多种纯天然中药材按一定的配比加水熬制成药液，再在药液中加入固体物料作载体制作而成。

Slope direction, slope position and the bareness degree of rock have few influences upon soil nutrient and soil bulk density.

坡向、坡位和岩石裸露度对土壤养分和容重几乎没有影响。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。