查询词典 feeding-bottle

In four birds feeding guilds, the density of insectivore had significantly increased in artificial coniferous forest after restoration for 40 years.

在鸟类4个取食集团中，经过40a演替的人工针叶林可以显著提高食虫鸟的密度。

The various conditions for synthesizing polyacrylate, the way of emulsifying monomer, emulsification temperature, proportion and feeding way of initiator, pH value of pre-emulsion, temperature and time of double instilment and so on, were investigated.

对单体的乳化方式、乳化温度、引发剂的投料方式及分配比例、预乳液pH、双滴加温度及时间等制备工艺条件进行了研究。

This paper introduces the technology of boring hole and cutting interior angle using a motive head on the special purpose machine,analyzes the process of calculation and choice of tool holder's spring coil,the action and realization of radial feeding.

介绍了一种在专用机床上采用一个动力头实现镗孔及倒内角的工艺方法；分析了刀杆弹簧的计算选用过程，以及径向进给的动作与实

The intertidal flats and salt marshes provide feeding and roosting sites for large populations of water birds.

混合泥沙的平地和盐沼给众多的水鸟提供觅食和栖息的场所。

It was suggested that isoleucine was one of the mainly limiting factors in low protein diets with high level of spray-dried blood cell and isoleucine supplementation improved the feeding value of spray-dried blood cell in piglets.

异亮氨酸是仔猪高血球粉低蛋白质日粮的一个重要限制因子；补充异亮氨酸可明显改善血球粉的饲用效果。

Intravenous feeding and injections are performed using a salt solution that is isotonic with blood.

静脉内输液和注射就是用和血液等渗压的盐溶液进行的。

The poison activity, stomach toxicity action and nonselective food refusal activity of extracts and fractions obtained by extracting the stem of Mirabilis jalapa L against the 4th instar larvae of Pieris rapae L, with 3 polarity solvents（petroleum ether, chloroform and ethanol）were determined by the methods of feeding, leaf-sandwich and leaf dish.

用饲喂法、叶片夹毒法、叶磲法测定了紫茉莉茎的3种极性溶剂提取物及萃取物对菜粉蝶幼虫的毒杀活性、胃毒作用、非选择性拒食活性。

This paper studied the effects of artificial diets on the female Propylea japonica 's feeding and body composition.

研究了5种人工饲料对龟纹瓢虫雌虫取食以及体成分的影响。

Surgical creation of an opening between the jejunum and the anterior abdominal wall; will allow artificial feeding.

在空肠和前腹膜之间割出一个小口的手术；用来人工进食。

British photographer and kayaker Duncan Murrell paddles close to humpback whales to shoot them feeding off the coast of Alaska.

英国摄影师和皮艇桨邓肯默雷尔接近驼背鲸拍摄他们喂养关闭阿拉斯加海岸。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。