查询词典 crescent-formed

Further theoretical analysis demonstrated the lateral effective width of crescent-shaped quantum wires was 6nm within the regime of quantum size. With two-dimensional separated-confinement-heterostructures, the multi-quantum-wire laser arrays operated in pulsed condition (1kHz/1μs) at room temperature, and their pulse light outpower reached more than 115mW, which is the best among all quantum wire lasers reported previously.

这种多量子线激光器列阵具有二维分别限制的异质结构，并在室温脉冲（重复频率1kHz，脉宽1μs）下产生激射，光脉冲线性输出功率可达115mW以上，这是目前国际上各类量子线激光器的最好水平；子带间能隙最大为27meV，与室温下热离化能相当，优于目前国际上报道的同类量子线激光器的最好水平。

Theme is the gerotor pump of Figure 2.9b,where the crescent moulding is dispensed with by using an internal gear with one less tooth than the outer gear wheel.

由于叶片末端是紧靠在壳体上的，所以这里几乎没有渗漏，但是由此叶片末端或者是内壳的磨损却十分严重。

Working a baker's dozen of hours each day, they roll out the much sought after burek - spinach or cheese, potato or meat-filled pies - round breads and crescent-moon-shaped rolls, star-scattered with sesame seeds.

面包师父每天十几个小时的工作中，他们做出许许多多极受欢迎的布雷卡–一种有菠菜或起司，马铃薯或肉馅的派-圆面包和新月型面包卷，布满了芝麻。

Crescent Moon Spring is a state-level key scenic spots, 40 best tourist destination in China, one of the world known as the First Spring Desert.

月牙泉是国家级重点风景名胜区，中国旅游胜地四十佳之一，被称为天下沙漠第一泉。

As a result, energy dissipation is enhanced with the generation of parasitic capillaries. The model capabilities for resolving nonlinear interactions among the surface waves are then demonstrated by simulating the three-dimensional evolutions of the short-crested waves and the crescent waves.

为进一步显示本模式解析非线性波浪运动之能力，我们进行三维「短峰型重力波」与「新月型重力波」的计算；其结果完整模拟波浪非线性交互作用之过程，所形成的波型结构与水槽实验之观测相同。

The great golden cross that rose above the Dome of the Rock was toppled and shattered, to be replaced by the crescent, the symbol of Islam.

出现在萨赫拉清真寺上的金色十字架被拆除和压碎了，被伊斯兰的象征新月所取代。

We have observed the structure of these dune sands and analyzed the grain-size,surface textural features and several main chemical elements of them,the results showed that:(1) these dune sands have some eolian structure characteristics which are similar to the recent dune sands;(2) they are also similar to the recent dune sands in grain-size components,and parameters of Mz,?滓,Sk and Kg,as well as in several main chemical components;(3) the scatter plots of Mz-?滓,SiO2-Al2O3+TOFE and the probability curves of grain-size showed that these paleo dune sands are different from paleosols and fluvio-lacustrine facies but are consistency with recent dune sands;and(4) the quartz sands have well roundness and some surface textural features such as dish-shape pits,crescent-shape pits,pockmarked pits,upturned cleavage plates,siliceous precipitates and siliceous crevasses,indicating that they had been carried for a long time by the wind.

对这些沙丘砂的沉积构造观察以及粒度、扫描电镜和常量化学元素分析结果表明：(1)这些沙丘砂具有与现代沙丘砂相似的风成沉积构造特征；(2)粒度及其参数--Mz、σ、Sk和Kg，以及主要化学组分SiO2、Al2O3和TOFE也与现代沙丘砂相近；(3)Mz-σ、SiO2-Al2O3+TOFE散点图和概率累积曲线显示这些沙丘砂与萨拉乌苏组中的河湖相、古土壤差别明显，而与现代沙丘砂一致；(4)石英砂颗粒具有良好的磨圆以及碟形坑、新月形坑、麻坑、上翻解理薄片、硅质沉淀和硅质裂纹等表面结构特征，反映其曾受持久的风力搬运作用。

Our sky chart shows the waning crescent moon and Saturn for about that hour.

我们的星象图显示出那个时间的峨眉盈月和土星。

Our sky chart shows the waning crescent moon and Saturn for about that hour.

在那时，天空中会展现出月亏时的新月和木星。

Our sky chart shows the waning crescent moon and Saturn for about that hour.

今天的星图展示大约就是那个时段的月亮和土星。

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。