更小的

Compared with that the beam splitter is based on multimode waveguide of triangular lattice PBG with the same parameter,the beam splitter in this paper has much shorter size and higher output efficiency.

因而本文所设计的分束器具有更小的器件尺寸和更高的传输效率，易于大规模集成的实现，在未来的集成光路中具有广泛的应用价值。

The remaining three contenders display a rather narrow angle (tunnel-view), and I believe that fields as narrow as 50 degs. or less are no good choice for military binoculars, where the surveillance of large areas is among the most common applications and much easier achieved with reasonably wide angles.

其它3款表现了明显的窄视角，我认为是50度甚至更小的视场对军用望远镜不是好选择，因为大面积的监视是最常见的应用，拥有适度的宽视角更容易完成任务。

A new active filter concept is proposed in this part, which is DC side active power filer technology.

对同样的整流桥负载进行谐波补偿，论文所提出的三相直流侧有源电力滤波与传统的三相交流侧有源电力滤波器相比，三相直流侧APF具有更小的补偿容量、开关应力，以及更好的补偿效果。

Besides the uninterrupted ringed mountains, a couple of small hills in the center have the soil surface. Inside these small hills, there are one or more smaller hills, some are made up of rocks, and the shape is like a big barrier, just like the fin of whale emerging from the water.

除了连绵的环形山外，在中心区有一些由几个小山组成的半环抱的表面是土壤的山体，它们的中间有一座或几座更小的小山包；有的主要以岩石为山体，造型是一座巨大的屏障，好象鲸鱼的背显露了出来。

Evidence from common shore crabs and pied wagtails demonstrates that prey of a size which return the greatest energy reward per unit time are preferred over smaller and larger individuals.

真蟹和白脊令鸟的证据表明捕食者优先选择能使其在单位时间内获得最大能量的一定大小的猎物，而不是比该体积更大或更小的猎物。

The pH increase resulted in formation of a higher fraction of granules with a smaller diameter and a si- multaneous decrease in the fraction of the larger gran- ules Fig.

pH值增加导致形成一个更高部分颗粒的直径更小的硅同步下降，部分规模较大的颗粒 ules （图4）。

The researchers detected hydrogen cyanide molecules in disks circling yellow stars like our sun -- but found none around cooler and smaller stars, such as the reddish-colored "M-dwarfs" and "brown dwarfs" common throughout the universe.

研究人员在类似太阳的黄色恒星周围的星云盘中检测到了HCN，但在更冷更小的恒星——比如遍布宇宙的M型红矮星和棕矮星——周围却没有找到HCN踪迹。

The researchers detected hydrogen cyanide molecules in disks circlingyellow stars like our sun -- but found none around cooler and smallerstars, such as the reddish-colored "M-dwarfs" and "brown dwarfs" commonthroughout the universe.

研究人员在类似太阳的黄色恒星周围的星云盘中检测到了HCN，但在更冷更小的恒星——比如遍布宇宙的M型红矮星和棕矮星——周围却没有找到HCN踪迹。

Steel balls tend to flatten slightly more than carbide balls, resulting in larger indentation and lower Brinell number than shown by a carbide ball.

钢球(标准或Hultgren)与碳化球相比会更加容易出现轻微的扁平，导致比碳化球更大的压痕和更小的布氏值。

In comparison with the former type of PS-PMT (Hamamatsu R5900-C8), the new PS-PMT provides smaller light spread and better positron response.

与R5900-C8相比，新的PS-PMT具有更小的光散射和更好的位置响应特性。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。