入射

This arrow can take root on grillwork as well as any surface a normal rope arrow could stick in.

这种箭可以牢牢射入格子，以及普通绳索箭能射入的介面，并垂下一条用以攀爬的绳索。

In this paper,the inlet condition of core shooting process has been studied with a high-speed digital camera,and the initial velocity of sand flow has been measured.

本文利用高速摄影的方法，对射砂过程的初始条件进行了研究，得到了砂流在射入芯盒时的初速度。

H-BN thin films were prepared on the (100)-oriented surface of n-Si by r.f. sputtering physical vapor deposition.

利用射频磁控溅射方法，真空室中充入高纯N2(99.99%)和高纯Ar(99.99%)的混合气体，在n型(100)Si基底上沉积了六角氮化硼薄膜。

UNESCO awarded him the first Kalinga Prize in 1952 for his work in popularizing scientific knowledge, and he was elected a Fellow of the Royal Society on 23 April 1953. In 1961 he received the title of Knight of the Grand Cross in the Légion d'honneur.

同年 G.P。汤姆逊用较高能量的电子做了晶体对电子束衍射的实验，他让电子能量为1000－8000电子伏特的电子束垂直射入赛玛哈、金、铂或铝等薄膜上，观测产生的衍射图样。

One integral system with the combination of coal pulverizing and PC injection will be built up with the adoption of vertical coal pulverizer, dense phase PC conveying, oxygen enrichment to increase the injection rate and other up-to-date technologies in the design so as to ensure safe operation.

一个缺一不可的系统以煤炭磨成粉和个人计算机射入的组合将被加强以垂直的煤炭pulverizer，密集阶段个人计算机转达，氧气充实的收养增加射入率和其它最新技术在设计以便保证安全操作。

The proper alkaline content was in favor of compressive strength. The chemically combined water of paste without activator decreases with the increase of fly ash content, the content of Ca2 decreases after 28d. The increase extent of chemically combined water of pastes with NaOH is higher than that of without activator, and the paste with Ca2 is the same. The XRD peak of Ca2 of paste without activator is high at early age, and the peak of mullite and quartz has less change along with age. When NaOH is added, the peak of quartz of fly ash has clear drop. The surfaces of fly ash activated has eroded trace at 7 d.

研究结果表明：适量碱的掺入对强度有利；未掺激发剂浆体的化学结合水量随着粉煤灰掺量的增加而减少，Ca2含量在28d后开始下降；掺NaOH浆体的结合水量随龄期增长的幅度比未掺激发剂的浆体的大，而掺Ca：试样变化较小；未掺激发剂的水泥－粉煤灰体系在早期Ca2的峰值较大，且粉煤灰中的莫来石和石英晶体的衍射峰随龄期变化不大；NaOH掺入后，28d时，粉煤灰中的石英晶体衍射峰明显下降；时于掺激发别的试样，在7d时粉煤灰颗粒表面已被腐蚀。

Nanocrystalline silion have many difference from bulk silicon, such as structure, the capability of optics and photoelectricity. It shows high potential on light-emitting devices, photodetector, optoelectronic devices and sensor. Si-rich silica was deposited by RF magnetron sputtering and the film dopped with aluminium is deposited too.

本文采用射频磁控溅射方法制备富硅二氧化硅薄膜，并在此基础上掺入单质铝，经高温退火，自组装生长纳米硅颗粒，并对薄膜进行了拉曼散射、X射线衍射、扫描电镜、傅立叶红外吸收光谱和光电子能谱的测定，对吸收光谱也进行分析。

He said his team took skin cells from a beagle, inserted fluorescent genes into them and put them into eggs before implanted them into the womb of a surrogate mother, a local mixed breed.

他说他的组织从插入了荧光基因的猎兔犬身上获取细胞，并在把它们射入孕妇子宫前射入鸡蛋。

Based on Fermat's principle and light path function, it gets the spectral distribution of the incident rays, and it can get the ray tracing map through a matrix method.

在费马原理的基础上利用光程函数法得到入射光通过光栅后的光谱分布情况，再使用传输矩阵的计算方法构造出光谱的点列图。

A multilayer Laue lens with a 15-nm outermost zone width is designed for an incident X-ray beam with an energy of 8 keV.

针对入射光为8keV的X射线，设计了最外层宽度为15nm的多层膜Laue透镜。

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。