查询词典 acceptance region

The inhibin a gene、 the bone morphogenetic protein 4 (BMP4) gene and the bone morphogenetic protein 7 (BMP7) gene were studied as candidate genes on the prolificacy of Small Tail Han sheep. Single nucleotide polymorphisms of 5 ' regulatory region、 exon 1 of INHA gene;exon 2、 exon 3 and exon 4 of BMP4 gene and exon 2、 exon 3 of BMP7 were detected in high fecundity breed and low fecundity breeds (Chinese Merino sheep, Corriedale sheep and South African Mutton Merino sheep) by PCR-SSCP. The results indicated that there was a mutation (316C→T) in 5' region of INHA gene in Small Tail Han sheep, Chinese Merino sheep and Corriedale sheep, the same mutation did not exist in South African Mutton Merino sheep.

采用PCR-SSCP技术检测抑制素α(inhibin α，INHA)基因5'调控区、外显子1，骨形态发生蛋白4(bone morphogenetic protein 4，BMP4)基因外显子2、外显子3和外显子4以及骨形态发生蛋白7(bone morphogenetic protein 7，BMP7)基因外显子2和外显子3在高繁殖力绵羊品种以及低繁殖力绵羊品种(中国美利奴绵羊、考力代绵羊、南非肉用美利奴绵羊)中的单核苷酸多态性，同时研究这三个基因对小尾寒羊高繁殖力的影响。

Persistence of grazing mixed pasture has been a key issue in environment conservation and sustainable utilizing of resources in karst region. Under moderate grazing with Corriedale sheep, the productivity and botanical composition of Trifolium pratense mixtures were studied over a 20-year period in karst region of southwest China. Four mixtures consisted of Trifolium pr...

用考力代绵羊轮牧，在牧前和牧后草地现存量(干物质，DM，drymatter)分别为1800~2500(草层高15~18cm)和900~1200kg·hm-2(草层高3~5cm)的适度放牧利用条件下，对亚热带最常见的豆科牧草红三叶与禾本科牧草的两两混播草地的群落生产力和持久性开展长期研究。20年的结果表明：适度放牧利用下，群落地上总生物量长期稳定，各组合间差异不显著，总盖度20a后仍高达97%以上；适度放牧有利于牧草的生产力持久性，红三叶、鸭茅、多年生黑麦草和黑穗画眉草都在群落中长期存在；群落净产量和持久性是尺度依赖的，群落长期净生产力以红三叶+鸭茅的最高(DM产量353.3g·m-2·a-1)(P.05)，对杂草侵入的抵抗力最强，而前10a红三叶+多年生黑麦草有很高的净生产力DM产量449.8g·m-2·a。。。

But, soft costal region is soft costal region after all.

但是，软肋究竟是软肋。

On another subject, Craddock said that Venezuelan President Hugo Chavez was playing a "destabilizing" role in the region by trying to export his "extreme populist movement" elsewhere in the region.

另一方面，Craddock说，委内瑞拉的总统Hugo Chavez竭力将他的"极端民粹主义运动"输送到其他的国家，给这个地区带来了极大的不安定因素。

For example, does a mixed fluid in the critical region have similar features as those of a pure fluid in the critical region?

超临界流体的研究和应用具有十分重要的理论和实际意义。

In addition, hypermethylation at a region next to such a critical region might indicate an early signal of carcinogenesis.

另外，紧靠这些临界区域的超甲基化可能暗示致癌作用的早期信号。

Nevertheless, this method generally have the following defects, with poor accuracy in calculating (1) bubble point density;(2) high density liquid region; and (3) critical region etc.

这种方法虽然简单，但有着难以克服的缺陷，不能解决：（1）泡点密度的计算问题（2）高密度液相区的计算（3）临界区的计算等。

Thereafter B-A1 paste-layer diffusion technology and close-tube Ga-diffusion technology had been developed, while the former can lead to relatively large the base-region deviation and abruptly varied region in Si, which caused severe decentralization of current amplification parameter β, bad thermal stability and high tr; the latter needed the relatively difficult pack technique, with poor repeatability , high rejection ratio, and poor diffusion quality and production efficiency.

此工艺发明以来，克服了上述两者的弊端，杂质浓度和结深能准确控制而又能任意调整，可进行低、高浓度阶段性掺杂，得到元素Ga在Si中的理想分布，而且表面浓度均匀一致、重复性好、合格率和优品率高，改善和提高了器件的综合性能。

The major onseting period of blank cutworm is between middle and later of April and May in Dewu region. Often it would take 60 to 66 days of one generation from egg to larva, pupa, and imago in Dewu region.

2小地老虎在德坞地区对玉米的为害盛期主要在4月中下旬至5月中下旬；一代小地老虎在德坞地区完成从卵、幼虫、蛹和成虫一个世代大约经历60-66天。

The deduced amino acid sequence of Carassius auratus gibelio had high similarity with that of Carassiu auratus,Danio rerio,Ictalurus punctatus,Oncorhynchus mykiss and Takifugu rubripes. The similarities were 92%, 88%, 79%, 75% and 72%,respectively. The full-length TLR3 of Carassius auratus gibelio contained a signal peptide in the first 21 amino acid residues, 15 leucine-rich regions from 50th to 695th amino acid residue, a transmembrane region from 704th to 726th residue, a Toll/IL-1R homologous region from 754th to 897th residue.

经序列同源性分析显示，其编码的氨基酸序列与金鱼Carassius auratus］、斑马鱼、斑点叉尾鮰、虹鳟和红鳍东方鲀有较高的相似性，其相似性分别为92%、88%、79%、75%和72%，说明TLR3在长期的进化中具有较高保守性。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48