egg laying的例句大全

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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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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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.

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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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Characteristic Study of Egg Laying Hormone and Its Decomposed Produces from Aplysia Egg with MALDI-TOF Mass Spectrometry Technology

MALDI-TOF质谱技术研究海兔卵产卵激素及其分解产物的特性

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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 mediative effect of yeast polysaccharide on the intestinal microflora of egg laying chicks was studied.

对酵母多糖对蛋用雏鸡肠道微生态环境的调控作用进行了研究.

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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》

Effect of 2-hydroxy-4-( methythio) Butanoic Acid on Performance, Egg Quality, Nutrient Utilization and Serum Bio-parameters in Laying Hens

液体蛋氨酸羟基类似物对蛋鸡生产性能、鸡蛋品质、养分利用率和血液生化指标的影响

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There are among us, however, another kind of people who, armed with a glib tongue, indulge in incessant self-glorification and, like the above-mentioned cackler, hold on to the coop without laying any egg.

但也有一种人，嘴尖舌长，能说会道，自我吹嘘，滔滔不绝，像那只爱唱的母鸡一样，占着个鸡窝不下蛋。

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The modern laying strains are bred for high egg production.

近代产蛋品系的培育,目的是为了高产蛋量.

词典精选例句

Today, the hen's work is laying an egg.

克日, 母鸡的事情即是下个蛋.

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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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Many biological processes including growth, development, sexual maturation and egg laying are controlled by diverse signalling network in cellular communication.

血吸虫生长、发育、性成熟及产卵等生物学过程主要是由细胞间各种信号网络调控的。

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