鱼

It is possible to ** guppies before that age.

在这之前，去识别孔雀鱼的公母是可能的，将小仔鱼放在灯光前，并且用一个放大镜去找出所谓母鱼身上有的胎斑。

The fish in Sheila's aquarium include mollies, tetras, and guppies.

希 鱼缸的鱼有茉莉鱼、脂鲤和孔雀鱼。

Whereas the proximal part of the tetrapod limb skeleton can easily be homologized with the paired fin skeletons of sarcopterygian (lobe-finned) fish, there has been much debate about the origin of digits.

早期的假设认为，四足动物的足趾与鱼类的放射鳍同源，但根据发育研究结果，同时根据一种名叫&潘氏鱼&、与陆地脊椎动物密切相关的目前已经灭绝的鱼（这种鱼似乎没有末梢的趾状放射鳍）的鳍，这一观点似乎并不可靠。

Methods Treatment with BPA was carried out by providing the flounder larvae with an artificial diet mixed with 100 μg/g diet at a masculinizing temperature（27℃） from 30 to 100 days after hatching.

方法运用日本比目鱼由饲养水温决定性别的生物学特性，在鱼卵孵化后的第30天到第100天性分化敏感期内，利用27℃水温使幼鱼都分化成表型的雄性，同时给予幼鱼双酚A100μ／g的饲料。

In this study, we developed a double primer PCR method and female-specific FISH probes which could solve these two questions, respectively. The major results are as follows:1. Analysis of female half-smooth tongue sole genomeGenome sizes of C. semilaevis, Paralichthys olivaceus, Kareius bicoloratus and Verasper variegates were estimated via flow cytometry method and compared. The male and female C.

主要结果如下：1、半滑舌鳎雌鱼基因组结构特征分析本研究利用流式细胞术对半滑舌鳎、褐牙鲆、石鲽和圆斑星鲽的基因组大小进行了测定并进行了比较，检测结果为：半滑舌鳎雄鱼基因组大小为586.80 Mb，雌鱼基因组大小为606.36 Mb。

The children must run to the child holding the picture of the banana. Once they reach him, encourage them to pretend to eata banana or be a monkey eating a banana. For fish you can swim like a fish to the child holding the fish card, for the apple make the sound like you are eating an apple like you did in book 1, for the beans you can do a fart sound don't actually do a fart, for the egg you can cluck like a chicken, forthe peas you can crawl over like a caterpillar - this you could actually bring for the rice pretend you are using chopsticks eating from a bowl, for the carrot jump like a rabbit.

告诉小朋友跑到拿香蕉图片的那个小朋友那里，然后引导他们做假装吃香蕉的动作或假装一只猴子正在吃香蕉；对于鱼你假装是一条鱼游到拿鱼的卡片的小朋友身边；对于苹果做出你正在吃苹果的声音，与教师用书第一册书教法相同；对于豆子可以做一个放屁的声音，但不要真正的放屁；对于鸡蛋做鸡咯咯的叫；豌豆做一只毛毛虫爬行的样子；对于大米你可以拿来大米，假装你正在用筷子吃碗里的米饭；对于萝卜可以做兔子跳的动作。

It is hard to imagine why anyone would want to shoot fish in a barrel. But, clearly, fish in a barrel would be much easier to shoot than fish in a stream.

很难想像为什么有人要促桶里的鱼，但很清楚，捉桶里的鱼比捉河里的鱼容易多了，实际上，应该是&易如反掌，不费吹灰之力！&

On the way home, he stopped by the lake and pulled up one of his basket fish traps.

回家的路上，他又到湖边，取出鱼罩，鱼罩里有很多条鱼。

She had no home, no family, no friends — and her life was a basket of unsold fish.

把卖鱼妇的生活比喻成一篮没有卖出的鱼，激起人们对卖鱼妇的无限同情。

After cleaning the fish, put a few of them on the bottom of the box or basket. Cover them with salt. Put more fish on top. Cover them with salt too.

洗净鱼体之后，将一部分鱼放入木箱或木篮底部，用盐覆盖，再将鱼放在盐层上面，再用盐将其覆盖。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐