种鱼

濒临灭绝物种的名单中列有将近600种鱼。

The list of endangered species includes nearly 600 fishes .

世界上约有3万种鱼。

There are about 30 000 species of fish in the world .

水库里放养了许多种鱼。

Various kinds of fish are being bred in the reservoir .

--世上哪种鱼最坏？

I don 't know Y. 2 、 -- What is the worst kind of fish ?

15种鱼转铁蛋白cDNA序列密码子使用比较分析

Comparative analysis of codon usage of 15 fish transferrin cDNA sequences

在尼罗非鲫代谢水中，3种鱼的耗氧率均无显著变动（P＞0.05）。

In the Nile tilapia " metabolic water ", the oxygen consumption rate of the 3 species did not change significantly ( P > 0 . 05 ) .

三种鱼mtDNA的限制性内切酶分析

Study on restriction endonuclease map of mtDNA of three species in Cyprinidae

在两种鱼中均未见到Ag-NORs联合现象。

There was no Ag-NORs combination in both fishes .

4种鱼中DFF基因的检测

The Detection of DFF Gene in Four Species of Fish

石首鱼科（Sciaenidae）三种鱼耳石CaCO3晶相结构分析

The studies on otolith caco_3 crystal structure of three species of fishes in Sciaenidae

等电聚焦电泳表明该种鱼GH由等电点分别为6.3和6.6的两种形式的分子组成。

Isoelectric focussing showed that sGH consisted of two protein bands having isoelectric points ( PI ) of 6.6 and 6.3 , respectively . These values has been compared to the corresponding data of GHs from other fishes .

本文对四种油脂（大豆油脚、鱼油、新鲜豆油和熟豆油）和五种鱼用颗粒饲料（市售）进行了过氧化值和硫代巴妥酸（TBA）值的分析测定；

The values of peroxide and 2 & thiobarbituric acid ( TBA ) is analyzed to four kind lipid ( Soya offal , Fish oil , Fresh soybean oil , Hot soybean oil ) and five kind grail diet of fish ( Shop sell ) .

hira基因在两亲缘种成熟卵子受精前后表达情况不同，可能与两种鱼不同的生殖方式有关。

The different expression characters of hira gene in these fish species may be related to the different reproduction models . The research on Drosophila has indicated hira gene related to sperm nucleus decondensation during fertilization .

冻藏还导致2种鱼糜蛋白凝胶性能的下降，冻藏63d后，罗非鱼鱼糜和鳙鱼鱼糜的凝胶强度依次降低了65.1%和62.3%。

Frozen storage also induced the deterioration of gel-forming ability of both surimi . The strength of tilapia and bighead surimi gels decreased by 65.1 % and 62.3 % respectively after 63 days storage at - 18 ℃ .

其生长率第一年大于1.16g/d，第二年大于2.14g/d，第三年大于3.97g/d，该种鱼在我国是一种有发展前途的新品种。

Its growth rate is 1.16g/d for the first year , 2.14g/d for the second year and 3 . 97g / d for the third year . It 's a new breed and has a very bright future in China .

松花江几种鱼体中汞含量水平的分析

Analysis of Mercury contents in some fishes from the Songhua River

扫描种鱼以方便记录是一般做法。

The usual practice to scan the brooder for record purposes .

嗜水气单胞菌对三种鱼血红蛋白的影响

Effects of Aeromonas hydrophila On haemoglobin of several kinds of fish

这几种鱼是用专门的钓具钓的。

These kinds of fish are caught with special tackle .

利用新的扫描器来扫描这尾新种鱼。

Using a new scanner to check this new brooder .

这条河里有许多种鱼。

There are many kinds of fishes in the river .

东半球热带水域长有嵌入式细鳞的几种鱼。

Any of several New World tropical fishes having tiny embedded scales .

四种鱼肝线粒体热谱田各异，但与细菌热谱相似。

The thermograms of their fishes are different and similar to bacteria .

六种鱼大侧肌的比较解剖

Comparative anatomy of lateral muscle in six species of fishes

六种鱼占了总获量的一半以上。

Just six species make up over half the total fish catches .

在鱼市上你可以看到很多种鱼。

You will see many kinds of fishes in the fish market .

几种鱼肝线粒体基因组的研究

Study on mitochondrial genome from three species fish liver

10种鱼和2种蛙表皮的显微观察

Observation of Scarfskins of 10 Fish and 2 Frog by Scanning Electron Microscope

世界海洋中有许多种鱼正在逐渐消失。

Many kinds of fish are vanishing from the oceans of the world .

这两种鱼精子对这三种单糖的吸收、利用存在差别。

Absoption and utilization of the spermatozoa to me three monoses have difference .