查询词典 aquatic

The invention relates to a collagen preparation method by utilizing fresh water scaleless fish-skin and alkali, which belongs to the technical field of aquatic product processing.

一种利用淡水无鳞鱼皮碱法制备胶原蛋白的方法，属于水产品加工技术领域。

To understand the toxicity mechanisms of mixed heavy metals on aquatic plant,indicators of algea growth rate,content of reduced glutathione,activities of glutathione S-transferase and glutathione peroxidase of green algae, Scenedesmus quadricauda were measured to analyze the individual and joint toxic effects of lead and mercury.

为进一步了解重金属复合污染对水生植物产生毒害作用的机制，以单细胞藻类生长及细胞内还原型谷胱甘肽含量、谷胱甘肽-S-转移酶和谷胱甘肽过氧化物酶活性为指标，对铅和汞单一及联合胁迫对四尾栅藻的毒性作用进行了研究。

Aiming at local hydrological feature, the problem of transport and transformation of heavy metal in river network regions through mathematical modeling at the first time. Establishing modeling of heavy metal transport and transformation, dissolved heavy metal was the main research goal and the synthetically sedimentation coefficient was imported to investigate the migration of heavy metal between aquatic phase and sedimental phase.

针对区域水文特点，首次采用数学模拟的方式对平原河网地区的重金属迁移转化问题进行研究；建立重金属迁移转化模型，以溶解态重金属为主要研究对象，通过引入综合沉降系数分析重金属水相和沉积相之间的相互迁移过程。

The combination of photosynthetic bacteria,lactobacillus and the EM was found to be most effective after selective experiments, and the suitable proportion was 25:25:1 with dosage of 0.017%. 3. Effect of the biotechnology method.(1) The aquatic animals and plants selected were: Silurus spp, white crucian, carp, Java tilapia, field snail, swan mussel, turtle, bulrush, Eichhornia crassipes Solms, Alternanthera philoxeroides, Trapa incisa Sieb.

单独使用有效微生物群对废水进行处理时，其最佳添加量为0.003％；③使用有效微生物群和分离的光合菌、酵母菌和乳酸菌进行的最佳微生物制剂组合试验，确定了光合菌+乳酸菌+EM为最佳微生物制剂组合，合适比例为25：25：1，且添加量为0.017％。

The person can stand on the top, with lend a swell to push dint in the aquatic skidding.

人可站在上面，凭借涌浪的推力在水上滑行。

Following the tenet of "Taking techonology innovation as the lead, Several industries deveplopment as the direction, Entironment creating as the emphasis , Region economy prospering as the task ",Shandong Gaolu Aquatic Product Co.,Ltd,has developed to a techonology-type and high-standard modern enterprise ,with the spirit of "Solidary,Down-to-earth,Trustworthy,Looing fo r the truth" and the "Gaolu Brand " products has enjoyed a good reputation at home an d abroad.

山东高绿水产有限公司多年来以&科技创新发展为先导、多业并举生产为方向、创造生态环境为重点、振兴区域经济为已任&的宗旨，以&团结、务实、守信、求真&的企业精神，发展成为如今的科技型、高标准的现代化企业，所打造的&高绿&品牌的各种产品享誉海内外。这一切离不开社会各界人士对我公司的支持与厚爱。

The torrid noonday sun.type and sole genus of Sparganiaceae; marsh or aquatic herbs of temperate regions.

黑三棱科模式属且唯一的属；温带地区一个沼泽地或水生的草本植物属。

Type genus of the family Spirochaetaceae; flexible undulating chiefly aquatic bacteria.

螺旋体科的模式属；主要是水生细菌具有柔软呈波浪型的特点。

Simple nearly stemless freshwater aquatic plants; widely distributed .

简单几近无茎淡水水生植物；广泛分布。

Compared with E. nuttallii, PCs in roots of P. stratiotes L. was sensitive to Cd contamination and may be a sensitive indicator to reflect Cd toxicity in the aquatic ecosystem.

比较而言，水浮莲体内PCs对Cd污染更为敏感，可通过检测其根系PCs的含量来评价和预测实际水环境中Cd的污染。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。