查询词典 chick

This stunning photomicrograph of a chick embryo won the public vote and the "image of distinction" award in this year's Nikon Small World competition.

这是一幅即将孵出的小鸟的胚胎的显微照片，是通过立体显微技术拍摄出来的。

HN strain,which was isolated from diseased chick ens with respiratory symptom and proventriculus changes,has stably passed in chi cken embryos and caused the chicken embryos regular death and typical pathologic al changes.

HN毒株为从我省某鸡场患有呼吸道症状和腺胃病变的病鸡中分离到的一株病毒，在鸡胚中能稳定传代并具有规律性死亡和典型胚胎病变特征。

In order to clone the VIP gene in the gastrointestinal tract from beijing duck, one pair of specific primers to VIP gene was designed and synthesized according to the chick sequence (X80906). Encoding VIP cDNA fragments were amplified by RT-PCR from the total RNA in the Proventriculus, the Duodenum and the Jejunum of Beijing duck. Their PCR products were ligated into pGEM-T easy vector, which was transformed into E. coil JM109. Positive bacteria clones were screened and identified by PCR method and digested with the double restriction enzyme EcoRⅠ. The sequence of VIP gene fragment was also determined and analyzed.

为从北京鸭胃肠道中扩增血管活性肠肽基因，根据鸡VIP基因（GenBank登录号X80906），设计了一对简并引物，从北京鸭腺胃、十二指肠和空肠提取总RNA，通过反转录－聚合酶链反应扩增，将从腺胃、十二指肠和空肠中扩增出的产物克隆到pGEM-Teasy载体上，导入大肠杆菌JM109，阳性克隆经双酶切鉴定后测序，将测序结果与鸡和鹅（GenBank登录号为DQ023161）的VIP基因进行同源性比较。

A virus strain was isolated from the arthrosis of broiler chickens.The virus was shown to have spherical particles with isometric symmetry,no envelope,double deck capsids,with outer capsid of 75nm,inner one of 50nm in diameter by electron microscopy.The virus was not sensitive to aether,acid and heat.The virus could multiply on the chick embryo fibroblastcell,and could cause syncytial pathologic change with the appearance of cytoplasm inclusion bodies.The challenged chickens of one-day old by nasal,oral,intramuscular and pulvillus injection displayed obvious clinical symptom of severe arthritis and accompanied with pathological changes of malabsorption and necrosis.Meanwhile,four avian reovirus isolates CL,S1133,YH and YB were examined in the cross-neutralization test.

从临床患病鸡关节病料中分离到一株病毒，在电镜下观察到病毒粒子无囊膜，有双层衣壳，外衣壳直径约75nm，内核约50nm；分离病毒株对酸、热有较强的抵抗力，对乙醚不敏感；病毒感染鸡胚成纤维细胞上能产生以融合细胞为特征的CPE；爪垫接种1日龄雏鸡表现出明显的病毒性关节炎临床症状，并伴有吸收障碍型和坏死型的病理变化；血清中和交叉试验表明，该病毒分离株与国内的2株番鸭源呼肠孤病毒分离株和国外S1133呈不同程度的交叉反应。

I went from a down-to-earth surfer girl, to a sexy punker chick.

我从一个认真的冲浪女孩，变成一个性感的叛逆少女。

In above mentioned conditions, the number of vessel ramification and ratio of vessel area/CAM area in VEGF group were 128.4±10.02 and 7.44±1.36 respectively, so there was no difference between PMP and VEGF groups. It is concluded that PMPs show promotive effect on the formation of capillaries in chick chorioallantoic membranes.Key words platelet??

而在对照组无特异性密集血管生成，血管分支数为82.6±8.05，血管面积为1.78±0.33，二组比较有显著性差异（P＜0.05）；而与VEGF组比较，后者的血管分支数为128.4±10.02，血管面积为7.44±1.36，二组比较差异无显著性。

Shanghai Sun Tianyou: Both spicy and fragrance depending on method I have been to many cities, discovered the region uses differently the hot pepper type is dissimilar, for instance the northern area edible hot heavy hot pepper,"the ebullition fish" and "the mouth water buffalo willow tree" urgently needs is a Sichuan pepper mostly; The river, Zhejiang area's taste characteristic basically is light, sour, sweet, spicy moderate, therefore they use the vegetable pepper and Hangzhou pepper, for instance "Hangzhou pepper chick" and "Hangzhou pepper razor clam".

我到过很多城市，发现地域不同用的辣椒种类也不一样，比如北方地区多食用辣味较重的辣椒，"沸腾鱼"和"口水牛柳"等用的大都是川椒；江、浙地区的口味特点基本上是清淡、酸、甜、辣适中所以他们多使用菜椒和杭椒，比如"杭椒仔鸡"和"杭椒蛏子"。

At the premiere of Beowulf last night, the hot mama sporting a rock-chick look got herself into a somewhat sticky situation as her sky-high Christian Louboutin heel got stuck in a wad of chewing gum on the red carpet.

在首演的贝奥武夫昨晚，热点妈妈运动摇滚小鸡看看了自己成为一个有点棘手的情况，因为她的高企基督教louboutin足跟被困在一个的Wad口香糖上了红地毯。

Then, back at the rookery, the parent finds its own chick by voice recognition.

然后在回到群居地后，父母会通过声音识别找到自己的幼鸟。

Objective To determine the expression of nerve growth factor and its changes in the development of form deprivation myopia in chick sclera.

目的 探讨神经生长因子在鸡形觉剥夺性近视形成中巩膜中的表达和变化情况。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。