查询词典 ducklings

Results showed that there were serous-fibrinous or fibrinous exudates covered on the heart, liver and also be found in the air sacs in one to three days after infection, and there were continued till the end of the experiment In the course of the disease, some infectious ducklings would occur bronchopneumonia, fibrinous meningitis as well as fibrinous exudates covered the intestines and spleen.

结果表明，鸭在感染后1～3天就开始出现浆液-纤维素性或纤维素性心包炎、肝周炎和气囊炎，并且这些病变在整个病理过程中都能看到；另外，部分病例还有支气管肺炎、纤维素性脑膜脑炎、肠道和脾脏表面有纤维素性渗出物等病理变化。

Twenty-day-old healthy and non-immune ducklings were hypodermically injected with NDV of chicken origin and the control group were hypodermically injected with sterilized physiological saline.

本研究取120只20日龄健康非免疫建湖鸭，随机分为2组，每组60只，研究鸡源新城疫病毒人工感染鸭的病理组织学变化及其病理演变过程。

Pathological observation showed that infected ducklings were characterized by pericarditis, perihepatitis and all body septicemias.

流行病学调查结果表明，感染鸭日龄多为2～6周龄，并有大日龄发病的趋势。

The two horses had just lain down when a brood of ducklings which had lost their mother filed into the barn, cheeping feebly and wandering from side to side to find some place where they would not be trodden on.

那两匹马坐下的的时候，一群失去了妈妈的小鸭子列队进入谷仓，他们边走边发出柔弱的吱吱声，为找到一个适合的地方徘徊了很长时间。

The two horses had just lain down when a brood of ducklings, which had lost their mother, filed into the barn, cheeping feebly and wandering from side to side to find some place where they would not be trodden on.

这两匹马刚躺下，一群失去了妈妈的小鸭子排成一溜进了大谷仓，吱吱喳喳，东张西望，想找一处不会被踩上的地方。

Looking in the same direction as everyone else, we saw a mother duck, sleek and proud, promenading up the middle of the road, nine little ducklings waddling after her.

我们往其它人望着的方向看，看到了一个气宇轩昂的鸭妈妈在路中间悠然地散着步，她后面跟着九个蹒跚学步的小鸭子。

The four little yellow ducklings gathered around the big white one and quacked."He's not like us,he's ugly!"

四只小黄鸭围着那只又白又大的叫道，&他和我们长得不一样，他真丑！&

The four little yellow ducklings gathered around the big white one and quacked.

然后他们和鸭妈妈一起去了河塘，丢下丑小鸭一个人。

As he wobbled and skidded to shore, the ducks cried,"You saved our ducklings!"

他摇摇晃晃停到了岸边，鸭子们大叫：&你救了我们的小鸭们！&

Most of the duckings from the year before now had ducklings of their own.

大部分年前的小鸭们，现在都已经有了自己的鸭宝宝了。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。