查询词典 ducks

The single nucleotide polymorphism of growth hormone gene was investigated in various breeds of duck, including Beijing ducks, Xihu mallards, Jinding ducks, Shan Partridge ducks, Jingjiang ducks and Shaoxing ducks. The primers for intron 2 and 3 in GH gene were designed based on the database of duck genomic sequence and the SNPs were detected by PCR-SSCP method.

根据鸭生长激素基因内含子2、3的序列设计5对引物，利用PCR-SSCP方法对北京鸭、西湖野鸭、金定鸭、山麻鸭、荆江鸭、绍兴鸭等6个鸭品种进行了单核苷酸多态性分析，并检测其多态性。

Nevertheless, the eight virus isolates that were nonpathogenic in ducks replicated and transmitted efficiently to naive contacts, suggesting that highly pathogenic H5N1 viruses causing minimal signs of disease in ducks can propagate silently and efficiently among domestic and wild ducks in Asia and that they represent a serious threat to human and veterinary public health.

该现象提示高致病性流感毒株H5N1能够在野鸭或家禽体内迅速、隐匿复制而无明显表现，对人或家禽的健康安全构成严重威胁。您翻译的质量真不错，感谢您的参与我领第4单元。已完成。4单元译文。doc (27.5k)第10单元吧，可是我打不开，乱码，麻烦楼主发给我，邮箱已pm我领第七单元吧！我领第九单元吧！第七单元完成！

And most of the endogenous rivers, the seasonal river ducks River was also evident, Jiaying winter blight and October each year down to the following year in May, the low-water ducks, some sections of riverbed revealed, forming numerous shoals, shallow water, deep water, the duck turned into a big river wetlands in river system, but also a large number of wild ducks therefore category Charadriiformes placing of wintering waterfowl and birds of prey, and the movement of supplies to.

和大多数上源性河流一样，鸭子河河水的季节性也很明显，夏盈冬枯，每年十月以降，至次年五月，鸭子河水位低落，部分河段河床显露，形成无数滩涂、浅水、深水区域，整个鸭子河变成一大的河流湿地系统，也因此成为大量雁鸭类鸻鹬类水鸟及猛禽的越冬地及迁徙补给地。

To study the genetic diversity and evolution of four breeds of Fujian domestic ducks, the 667 bp control region of mitochondrial DNA from 32 individual domestic ducks and eight spot-billed ducks were sequenced. The results showed that in the D-loop region of four domestic duck breeds, the content of A, G, C and T nucleotides was 25.5%, 15.2%, 33.5% and 25.8%, respectively.

为了探讨福建省家鸭的遗传多样性和品种进化，本研究测定了福建省4个地方家鸭品种的32个个体和野生斑嘴鸭8个个体的线粒体DNA D-loop区667bp序列，分析了这4个家鸭品种的遗传多态性及品种进化。

Before she started on her vegetarian period she learned that Peking sausages and ducks were better than Shantung sausages and ducks; the Peking dumplings that she ate at Winter Solstice were daintier than the Shantung tangtuan; and Peking had such a variety of pastries and sweets, and all sorts of "small foods" the name of which do not matter because one must eat them in order not to be deceived by their namesakes in other parts of the country.

她吃斋以前已经体味出北京的香肠和鸭子味道比山东的好；她冬至吃的元宵也比山东的汤圆讲究；北京还有各式糕点甜食以及多种多样的小吃，名称如何是不相干的，只是要尝过以后才不至于上外地同名的当。

In some cities, cars and pedestrians in the face of ducks, the ducks through comity.

在一些大城市里，汽车和行人在遇到鸭群时，会礼让鸭子通过。

The yard flocks of chickens, ducks, surrounded by an old lady round and round, the old lady lavished on the feed trough, chickens, ducks scrambling to compete grab food.

靠溪边一幢别墅式的农家小院，在夕阳余辉下，显得格外……院子里成群的鸡、鸭，围着一老婆婆打转，老婆婆把饲料撒向料槽，鸡、鸭争先恐后地争抢美食。

Some serum samples from ducks immunized with attenuated DPV were assayed with the ELISA kit, and the antibodies were detected first on day 6 or day 9 post-immunization in ducks vaccinated subcutaneously, orally or nasally, and still detectable on day 60 PI.

应用该试剂盒对皮下注射、口服和滴鼻免疫DPV弱毒的20日龄樱桃谷鸭血液中抗DPV特异性IgG抗体效价进行了测定，皮下免疫鸭于第6d，口服和滴鼻免疫鸭于第9d可在血清中检测到DPV特异性抗体，且至第60d时依然可检测到高效价抗体。

Lesser Scaup Aythya affinis, Northern Pintail Anas acuta, and several sea ducks are showing troubling declines, but most geese are increasing dramatically and many ducks have held steady.

一些鸟类如针尾鸭和海鸭等的数量仍然在下降，但是大多数雁类的数量都有了明显增加，很多鸭子的数量也保持稳定。

Also ducks. I remember that they were most peculiar ducks with top-knots that looked like tam-o'-shanter caps.

到那里去的还有鸭子，我觉得他们的顶冠最奇特了，就像苏格兰人戴的宽边圆帽似的。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。