在上游

MAKING WAVES \ 制造波纹 A duck swam through the oily Moskva River Friday in Moscow.

一只鸭子上周五在莫斯科布满油渍的莫斯科河面上游过。

In order to diagnose disease caused by muscovy duck parvovirus rapidly and accurately, and at same time, further study the taxonomic relationship between muscovy duck parivovirus and goose parvovirus, two pairs of PCR primers (LHMP1/LHMP2 and LHGP1/LHGP2) were designed respectively base on complete nucleotide sequences of Muscovy duck and Goose parvoviruses registered in the GenBank, The LHMP1 for the upper one and the LHMP2 for the lower one, corresponding to the specific nucleotides sequence 454-472 and 1173-1155 respectively in MDPV, and the LHGP1 for the the upper one and the LHGP2 for the lower one, corresponding to the specific nucleotides sequence 454-472 and 1173-1155 respectively in GPV.

为了能快速、准确地对番鸭细小病毒病进行诊断，同时为了能进一步弄清番鸭细小病毒与鹅细小病毒在分类学上是一种怎样的关系，比较GenBank中MDPV和GPV的基因序列，针对这两种病毒左阅读框编码非结构蛋白基因序列的相同区段，分别构建两对PCR引物。第一对引物LHMP1／LHMP2是根据MDPV的基因序列设计的，上游引物针对MDPV基因序列的454～472；下游引物针对基因序列的1173～1155，为19个碱基，扩增跨幅为719bp。

Relationship between expression of bcl-2, bax and p53 and apoptosis of neoplastic cells in nasopharyngeal carcinoma

与此同时，我们还研究了bcl-2/bax的上游调控基因p53在鼻咽癌组织中的表达及其与bcl-2和bax表达的关系。

These rapscallions wanted to try the Nonesuch again, because there was so much money in it, but they judged it wouldn't be safe, because maybe the news might a worked along down by this time.

国王对他说，他是上游来的，今天早上在另一个村子上的岸，如今准备走几英里路，去看看一处农庄上一个老朋友。

To investigate the influence of an upstream ramp on film cooling heat transfer coefficient, a numerical simulation method on the distributions of the flow fields and heat transfer coefficient was adopted with different heights of upstream ramp s in several ratios.

为了获得气膜孔上游放置斜坡对气膜孔换热特性的影响规律，采用数值模拟方法研究了斜坡的台阶高度分别为0.3D，0.5D和0.75D时在不同吹风比下的流动过程和换热特性分布情况，并与常规气膜孔冷却结构形式进行了对比。

Once the dam breaks, it is not only threatening the safety of infrastructural facilities, cities, pathways, e.g., and the residents, but also threatening the oil-pipe.

5.12汶川大地震在四川省绵阳市北川县城上游的唐家山形成规模巨大的堰塞湖，一旦溃坝，不仅严重威胁下游城镇、道路等基础设施和人民生命财产的安全，也威胁着输油管道的运行安全。

These results suggest that OsCEO1 is a superior conductor of the novel regulatory cascade of endosperm organogenesis and may have important roles in the response to high-temperature stress.

总之，研究表明，OsCEO1可能在整个胚乳生成途径的上游调控，并对高温胁迫的响应起着重要作用。

If the source of overpressure is from upstream, the relief valve for that stream is best placed on the inlet.

如果源泉的超压力是从向上游，泄压阀为那条小河最好被安置在入口。

He came to the upper reaches of the West River, down to the river to feed the fish oil, Pelargonium species will be spread on land, from the West River fish fertilizer, and drawing on a lot of Lindera grow.

西洋来到西洋江的上游，将香油倒到河里喂鱼，又将香叶树种撒在岸上，从此，西洋江的鱼肥了，江岸上长出了很多香叶树。

The present invention is fusion protein constituted through fusing phycocyanin beta-subunit gene in the upstream of human and salmon calcitonin chimera gene.

本发明的融合蛋白是将藻蓝蛋白β亚基基因融合在人和鲑鱼降钙素嵌和体基因上游而构成的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷