上游

JIT in automobile industry require a rapid response of automobile accessory enterprise. In order to cover the peak demand and eliminate uncertain factor in production and gain a higher customer satisfaction rate researching of safety stock becomes very important in this industry.

整车厂商JIT要求对上游的汽车配件生产企业快速响应，汽车配件生产企业为了满足整车厂商的突发性需求与消除本企业内部影响生产平稳的一些不确定因素，也是为了取得比较好的客户满意率，因此对安全库存的研究显得极为重要。

JIT in automobile industry require a rapid response of automobile accessory enterprise. In order to cover the peak demand and eliminate uncertain factor in production and gain a higher customer satisfaction rate researching of safety stock becomes very important in this industry.

整车厂商JIT要求对上游的汽车配件生产企业快速响应，汽车配件生产企业为了满意整车厂商的突发性需求与消除本企业内部影响生产平稳的一些不确定因素，也是为了取得比较好的客户满足率，因此对安全库存的研究显得极为重要。

In this situation, such long-negotiated instrument of international water law as the 1997 UN Convention on the Non-Navigational Uses of International Watercourses, is of little help as it provides for equally contradictory 'equitable use' and 'no significant harm' principles: while the former is favoured by upstream countries, downstrea m riparians insist on emphasising the latter because it protects their own rights.

在这种情况下，经过多次谈判而形成的1997年《联合国关于国际水道非航行使用法》并没有多大帮助，因为它同时采用了自相矛盾的&公平地使用&和&无重大损害&原则。而上游国家喜欢前者，下游国家更钟情后者，因为它保护自己的权益。

The deposition of Diexi ancient barrier lake in the upper reaches of Minjiang River was redated by AMS14C dating, and the result shows it started at 405 ka BP.

对岷江上游地区叠溪古堰塞湖底部沉积物进行AMS14C定年，得到其沉积时间起始时间约为405 ka BP。

To reveal aft end internal flow feature of a solid rocket motor with submerged nozzle, a two dimension cold flow test model with rectangular channel was designed The cold gas simulation was based on geometric similarity and aerodynamic analogy Mean and fluctuating velocity field was measured using phase doppler particle analyzer It showed that the flow separates at upstream of the submerged nozzle and reattaches on the tip of the nozzle nose A relatively steady recirculation zone formed in...

为了揭示含潜入喷管的固体火箭发动机尾部流动特征，按照几何相近和气动相似原则设计了通道为矩形的二维冷流实验模型，利用相位多普勒粒子分析仪对燃烧室尾部气流的时均速度和湍流脉动速度进行了测量。实验结果表明气流在潜入喷管入口上游发生分离，再附点位于喷管前端部外侧，背壁空腔内形成一个较为稳定的回流区，流场的轴向和横向湍流强度都比较大

According to the bridge pier, the in-situ check dam and four protection measures, seven sets of experiments were carried out.

针对桥墩形状、既有固床工及四种保护方案，进行了七组水工试验，加上模拟上游进砂的情形一组，总共为八组试验。

Of course there was a booming current; and of course that boat started her engines again ten seconds after she stopped them, for they never cared much for raftsmen; so now she was churning along up the river, out of sight in the thick weather, though I could hear her.

当然 啰，水流得很急。轮船停机以后十秒钟，又开动了机器。因为这些轮船根本没有把木筏子上的工人放在眼里，眼下它正沿着大河往上游开过去，在浓重的夜色中消失得无影无踪，只是偶尔我还能听到它的声音。

Of course there was a booming current; and of course that boat started her engines again ten seconds after she stopped them, for they never cared much for raftsmen; so now she was churning along up the river, out of sight in the thick weather, though I could hear her.

当然 ，水流得很急。轮船停机以后十秒钟，又开动了机器。因为这些轮船根本没有把木筏子上的工人放在眼里，眼下它正沿着大河往上游开过去，在浓重的夜色中消失得无影无踪，只是偶尔我还能听到它的声音。

In this study, to define the functional roles and mode of the upstream regulatory elements ofα-globin gene cluster,αMⅡwas obtained, in which the 31.7kb sequence including HS-33, HS-10、HS-8 and HS-4 was deleted by defective prophage mediated by the homologous recombination;αMⅢwas also constructed, in which the 35.4kb sequence including HS-40、HS-33、HS-10、HS-8 and HS-4 was deleted by the method of temperature sensitive shuttle vector mediated homologous recombination.

在此基础上，为了定义α-珠蛋白基因簇上游各调控元件的调控功能，并探讨其作用机制，本研究利用缺陷型原噬菌体介导的同源重组法修饰α-BAC，删除包括HS-33、HS-10、HS-8和HS-4在内长达31.7kb的序列得到BAC突变体αMⅡ；又利用温度敏感型的穿梭载体介导的同源重组法删除包括HS-40、HS-33、HS-10、HS-8和HS-4在内达35.4kb的序列，得到BAC突变体αMⅢ。

"Gleaming in pale northern light, the mist-wreathed upper reaches of Great Sail Peak offer Greg Child only the narrowest seam in which to insert pitons and hang rope ladders."

&闪烁纵向排列的北极光，迷雾-环绕在大凡山顶的上游提供格瑞格孩子唯一的狭窄的接缝从那里插入岩钉和悬挂绳梯。&

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。