查询词典 U-steel

Using conformal mapping, the longitudinal protrusion height and the lateral protrusion height on the V-grooved surfaces are given, on this basis, some drag reducing features in parallel-flow, cross-flow and enlarge- flow are presented and analyzed; In addition, drag reducing features with blade-shaped grooves and U-shaped grooves are discussed, consequently, the riblets designing criterions are suggested which will reduce the drag and noise most effectively underwater.

3利用保角变换方法求出V—型条纹的纵向和横向突出高度，在此基础上得出纵向流、横向流和带角度流动时的降阻特性，并分析结果；而且分析了叶片型条纹和U—型条纹表面上的降阻情况，提出水下具有最佳降阻效果的条纹表面设计准则。

U go down to my titties, playing with my nipples, ur hands slide down my legs...

u下降到我的titties ，玩弄我的乳头，乌拉圭回合的手滑下我的腿。。。

The water extract of 240 h fermented tempeh could hydrolyzed N-Succinyl-Ala-Ala-Pro-Phe-pNA, with the activity of 0.0112 U/ml; however, had no activity toward D-Val-Leu-Lys-pNA.

对於人工合成基质N-Succinyl-Ala-Ala-Pro-Phe-pNA之水解活性约为0.0112 U/ml，但对D-Val-Leu-Lys-pNA之水解活性则不具显著效果。

One hundred and sixty patients were randomly divided into the treatment group(82 examples) treated with Polivy 75 mg qd×30 day,low molecular weight heparin sodium 5000 u ih q12h×10 day and the control group(78 examples) with the aspirin,osmotic diuretics,tatin only.

方法160例患者随机分为治疗组(82例)和对照组(78例)，治疗组应用波立维75 mg qd×30 d、低分子肝素钠5000 u ih q12h×10 d；对照组仅用阿斯匹林、脱水剂、他汀等。

He likes to mix his library with synth sounds, such as U-he Zebra.

他喜欢把他的音色库和合成器的声音一起混，甚至是U-he Zebra

He likes to mix his library with synth sounds, such as U-he Zebra.

他喜欢把他的音色库和合成器的声音一起混，就像 U-he Zebra这款合成器。

Corrosion is u-shaped layout of the grooved surface, as the plates of the depth of the wear and tear notch sulci, but the area of the dot is not changed, and the reduced comparatively slow, cards and membership cards to make color changes noticeable, so its a long service life.

腐化版式暗地是U型瘪槽，随着印版的磨损，瘪槽的广度变不深，但网点的面积未爆发保持，而且其着墨度的裁减比力迟缓，差制卡和会员卡制作颜色无太大的保持，因此其搁置寿命比力不幼。

Stipules mostly free sometimes partly connate with 2-lobed apex on upper parts of plant in U .

托叶多数离生在上半部分的U植物上2裂顶的部分合生的sometjmes 。

Sherds were collected from Hongzhou Kiln covering 8 periods from Eastern Han to Late Tang Dynasty/the Five Dynastied and their bodies were analysed by NAA. The results show that the elemental contents in different samples are quite distinct, even for those in the same period. It means no single element can be used as "fingerprint" to distinguish the period. The curves of the contents of Na, Rb, Ba and Fe varying with lime are very similar, like "U" shape.

对江西洪州窑从东汉晚期至晚唐五代8期400个瓷胎样品进行了中子活化分析，分析结果显示碱金属元素Na和Rb、碱土金属元素Ba及Fe等作为胎的助熔剂元素随年代的变化趋势相似，都呈现出两头高中间低的U字形变化规律，其中Fe作为呈色元素，其含量的高低与瓷胎颜色的深浅是一致的。

Sherds were collected from Hongzhou Kiln covering 8 periods from Eastern Han to Late Tang Dynasty/the Five Dynastied and their bodies were analysed by NAA. The results show that the elemental contents in different samples are quite distinct, even for those in the same period. It means no single element can be used as "fingerprint" to distinguish the period. The curves of the contents of Na, Rb, Ba and Fe varying with time are very similar, like "U" shape.

对江西洪州窑从东汉晚期至晚唐五代8期400个瓷胎样品进行了中子活化分析，分析结果显示碱金属元素Na和Rb、碱土金属元素Ba及Fe等作为胎的助熔剂元素随年代的变化趋势相似，都呈现出两头高中间低的U字形变化规律，其中Fe作为呈色元素，其含量的高低与瓷胎颜色的深浅是一致的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。