crustacean是什么意思

网络释义

用法例句

Calcium in artemia shell is detected by flame atomic absorption spectrophotometer.

用火焰原子吸收法测定卤虫壳中的钙 ,并对待测溶液的酸度和硝酸镧的加入量进行研究 ,当待测溶液中盐酸的体积分数≤ 1 。

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。

In order to use Artemia cysts of lower hatching percentage, the commercial produce of decapsulated Artemia cysts and the study of the food effects of directly feeding decapsulated Artemia cysts in prawn Penaeus orientalis larval rearing were conducted.

为了有效地利用我国大量的低孵化率卤虫卵,我们自1989年—1992年,进行了去壳卤虫卵工厂化生产和在中国对虾育苗中直接投喂去壳卤虫卵的饵料效果的研究,应用结果表明:直接投喂去壳卤虫卵,对虾各期幼体均能正常变态进入仔虾期,其发育速度和密度与投喂卤虫无节幼虫的饵料效果基本相同。

Photo-induced toxicity of polycyclic aromatic hydrocarbons to the Brine Shrimp Artemia Salina nauplii;

多环芳烃对卤虫无节幼体的光诱导毒性

The toxicity study of Alexandrium tamarense and Heterosigma akashiwo to two crustacean species Neomysis awatschensis and Artemia salina;

塔玛亚历山大藻和赤潮异弯藻对黑褐新糠虾和卤虫的急性毒性作用

The effects of toxic Alexandrium species on the survival and feeding rateof brine shrimp Artemia salina;

有毒亚历山大藻对卤虫存活率和摄食率的影响

Toxicity effects of heavy metal pollutant on artemia nauplius;

重金属污染物对卤虫无节幼体的毒性

Research on anti-inflammation components of Artemia;

卤虫有效抗炎部位的研究

Primary Production in Artemia Culture Ponds;

卤虫培育池的初级生产力

The Determination of Traces of Element in the Shell of Artemia With ICP-AES Method;

ICP-AES法测定卤虫壳中的微量元素

primitive aquatic mainly freshwater crustaceans: fairy shrimps; brine shrimps; tadpole shrimps; can shrimps; water fleas.

远古水生且主要是淡水甲壳动物；仙虾；卤虾；鲎虫；罐头虾；水蚤。

The Molecular Mechanism of Formation of Diapause Cyst Shell in Brine Shrimp, Artemia Parthenogenetica and Its Resistance Role in Environmental Stresses

卤虫休眠卵壳形成的分子机制及其抗逆功能的研究

thoracic tracheal comb

(介壳虫)胸气管栉

Experimental Studies on the Competition between Artemia Franciscana and Two Strains of Artemia Parthenogenetica;

旧金山卤虫与两个品系孤雌生殖卤虫的竞争实验研究

Molecular cloning and sequence analysis of salt-resistant gene in Artemia

盐生卤虫BADH基因的克隆及序列分析

Polycrystalline Alumina Ceramic Bulb,the Key of the Development of Ceramic Metal Halide Lamp(Ⅰ)

陶瓷金卤灯发展的关键——多晶氧化铝陶瓷泡壳(上)

eclosion hormone

蜕壳激素[见于昆虫]

The anterior, uppermost part of the head of an insect.

额昆虫头壳前方最上部

BEATLES FOR SALE [2]

待售的甲壳虫乐队（二）

BEATLES FOR SALE [1]

待售的甲壳虫乐队[1]

This kind of beetles have hard shell.

这类甲虫有坚硬的外壳。

A plant disease or infestation caused by scale insects.

介壳虫害由介壳虫引起的植物疾病或感染

The thin, brittle, exterior covering of the egg of a bird or reptile.

卵壳鸟或爬虫的薄而易碎的卵外壳

Studies on the Morphology and Reproducative Isolation of Chinese Artemia From 16 Localities;

16产地中国卤虫形态学与生殖隔离研究

Research on Acute Toxicity of Spilling Oils to Photobacterium Phosphoreum T,spp and Artemia;

油污染对发光细菌和卤虫的急性毒性效应研究

Research on Acute Toxicity of Spilling Oils to Chlorella spp. and Artemia;

油污染对小球藻与卤虫的毒性效应研究

Expression of V-ATPase Gene during Early Embryo Development of Chinese Artemia Parthenogenetica;

中国卤虫胚胎发育过程中V-ATPase基因的表达