egg-laying

In vitro and in vivo effects of several selected anthelmintics and chemicals on egg-laying production and egg development of Ascaridia galli

数种驱虫药和化学药物对体内外鸡蛔虫产卵和虫卵发育的影响

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The frequency of white feather from different genotype of female domestic ducks was variable, of which the domes-tic ducks with the meat-duck kin was higher than that with the egg-laying ducks.

不同基因型家鸭产生白羽半番频率是不同的，含有白羽肉鸭血统家鸭所产生的半番鸭的白羽率高于蛋用型品种，肉鸭血统愈高其F1的白色羽率也愈高；

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Some hobbyists often turn to egg-laying types like the angel-fish, the striped zebras, and the neons.

某些内行人常常喜欢喂养产卵型观赏鱼,像天使鱼 、 斑纹鱼 、 和霓虹脂鲤.

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Any of the class Aves of warm-blooded, egg-laying, feathered vertebrates with forelimbs modified to form wings.

一种鸟纲温血 、 卵生 、 有羽毛的脊椎动物,前肢演变形成翅膀.

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The intention was to distract egg-laying females from furniture or structual wood.

其目的是把产卵的雌虫从家具或建筑木材中分离出来。

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Egg-laying habit and survey method for ovum dollop of Ceracris nigricornis

青脊竹蝗产卵习性及卵块调查方法

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...the American phrase 'laying an egg' meaning to fail at something.

意思是“完全失败”的美国习语 laying an egg

《柯林斯高阶英汉双解学习词典》

The intention was to distract egg-laying females from furniture or structural wood.

其目的是把产卵的雌虫从家具或建筑木材中分离出来.

词典精选例句

Effects of Black Tea Powder on Egg Laying and Reproductive Performance of Huainan Spotted-yellow Chicken

红茶末对淮南麻黄鸡生产及繁殖性能影响

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The egg-laying amount of a female salamander is 80 or so. The egg is solitary, lacks of viscosity, and often remains in pile in the ground.

雌螈的产卵量为80粒左右，卵单生，外表缺乏粘性，往往成堆留在地面。

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Effect of Health Sand on Egg-laying Performance and Egg Shell Quality of Wenchang Chicken

保健砂对文昌鸡产蛋性能及蛋壳品质的影响

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If barley meal was added in feedstuff, dairy cattle could produce more milk and egg-laying poultry could produce more eggs.

在饲料中添加大麦草粉能使奶牛多产奶，蛋禽多产蛋的作用。

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The results showed that: the egg-laying rate of the dexamethasone, erythromycin and terramycin groups decreased by 31.3%, 8.3% and 7.3% respectively, the neomycin group and the sulfa-drugs group only decreased slightly.

结果表明，地塞米松组产蛋率下降31.3%，链霉素组和土霉素组产蛋率分别下降8.3%和7.3%，新霉素组和增效联磺散组的产蛋率也略有下降。

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Effects of Adding Different Levels of Methionine on Production Performance of Egg-Laying Quail

添加不同水平的蛋氨酸对蛋鹌鹑生产性能的影响

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These results showed that the egg production and feed conversion rate would be increased in laying hens when who was illuminated with either blue light in early experimental stage or W light in latter experimental stage under 15 lx light intensity.

结果表明：在15l x光强度下，试验前期（19~36周龄）选用蓝光照明，后期（37~52周龄）改为白炽灯，可以显著提高产蛋量和饲料转换率。

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Egg-laying cock , the fighter jet of the cocks. Oh! Yeah !

下蛋公鸡, 公鸡中的战斗机, 哦 耶!

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