查询词典 trough-shaped

Double-edged V-shaped slot machines, domestic decoration industry is the most ideal of the wall slotted hand-power tools, a double-edged V-shaped Slot Machine after the walls, completely To achieve a one-time ditch slotted see the effect.

双刃V形开槽机，是目前国内装修行业中最为理想的墙面开槽手握式电动工具，经过双刃V形开槽机处理之后的墙面，完全能达到一次性开槽见沟的效果。

Having exhausted suitable letters of the alphabet, commentators talk of bath-shaped and hook-shaped recessions as well.

用完了字母表合适的字母之后，评论员们还谈到了浴缸型和钩子型衰退。

Commentators talk of bath-shaped and hook-shaped recessions as well.

评论员们还谈到了浴缸型和钩子型衰退。

Of the fiber tested in the first phase , the researchers determined that a hook-shaped wire of regular strength 1.2 in.(30mm) long and 0.022in(0.55mm) in diameter, as well as a hook-shaped wire of high strength 0.015 in.(0.38mm) in diameter ,offered the highest strength and ductility .

该纤维测试在第一阶段，研究人员发现，一钩异型钢丝的经常实力1.2英寸长和0.022in （ 0.55毫米），直径，以及作为一个钩异型钢丝高强度0.015英寸（ 0.38毫米）在直径，提供了最高的强度和韧性。

Further, the degradation due to single-electron locally trapping/de-trapping in horn-shaped SuperFlash does not occur in the triple-gate flash cell. This is because of planar poly-to-poly erasing in the triple-gate flash cell instead of tip erasing in the horn-shaped SuperFlash cell.

但是，在这篇论文中，我们发现经过长期循环擦写后，三栅 SuperFlash闪存在电子被擦除后的阈值电压的增加不是因为编程时而导致的浮栅氧化物的退化，而是由于擦除时所造成的隧穿氧化物的退化。

The central ring appears to represent the narrow waist of an hourglass-shaped puff of gas, and the larger rings are the edges of two teardrop-shaped lobes, evidently created by the star a few tens of thousands of years before it exploded.

中央的环看来是沙漏状云气的细腰，而较大的圈圈则明显是在爆炸前数万年，该恒星就已经喷出的两片泪珠状云瓣的边缘。

Spikelets 1–1.2 mm, florets 2; glumes boat-shaped, keeled, scabrous on vein, ca. 1 mm; lower glume subacute; upper glume truncate, awn 0.3–0.5 mm; lemma of fertile floret broadly boat-shaped, ca. 1.2 mm, leathery, pilose along keel and incurving margins; palea obovate, narrower than lemma, keels scabrous; upper lemma much reduced, cuneate, lying within concave back of palea of fertile floret.

小穗1-1.2毫米，小花2；颖片舟状，龙骨状，粗糙的在脉上，约1毫米；更低的颖片近尖；上面颖片截形，芒0.3-0.5毫米；宽舟状的肥沃的小花的外稃，大约1.2毫米，沿着龙骨和incurving 边似皮革，具柔毛；倒卵形，狭窄比外稃，粗糙的龙骨的内稃；上面外稃非常退化，楔形，躺在内凹在内稃的能育小花后面。

Meat slicer blade-shaped cutting garden flower-shaped blade asbestos Park blade scraper ink printing industry printing machine knife blade Article.

羊肉切片机园形刀片切割石棉瓦花形刀片园刀片印刷行业油墨刮刀刀条移印机刀片。

By interior side of vacuum tubes there are wave-shaped or other-shaped high-strength security protection plates.

真空管靠室内一面设有与真空管间隔同步的波浪形或其它形高强度安全防护板。

Using the software of ansys, this thesis compares and analyzes the seismic behavior of the joint of cold-formed rectangular tube-steel column and H-shaped beam and the joint of welding box column and H-shaped beam, in order to research the influence for the cold forming process of the cold-formed rectangular tube-steel column.

利用大型通用有限元分析软件，对冷弯矩形钢管柱与H型钢梁连接节点与焊接箱形钢管柱与H型钢梁连接节点的抗震性能进行对比分析，探讨出冷弯矩形钢管的特性对节点抗震性能的影响。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。