查询词典 by the hundreds

Compared to Ambler , they are cheaper to launch into space by a factor of 1000; thus, sending hundreds of mobots is a fraction of the cost of one large robot.

和 Ambler 相比，他们的发射到太空的费用便宜1000倍；这样一来，即便发射数百个的成本也只是一个大机器人的很小一部分。

The 26-year-old wore a boule diamond bracelet and earrings by de Grisogono understood to be worth hundreds of thousands of pounds.

这位26岁的世界最美女人带着一个副Grisogono珠宝公司的镶钻的手镯和项链，价值几十万英镑。

By hundreds to visit the place.

数以百计的人前来参观。

It has been consumed in various ways as long as medical history has been recorded and is currently used throughout the world by hundreds of millions of people .

****是使用最广泛，历史最长的一种毒品，自有医学史以来，就有使用****的记载，并经全世界数以万计的人们使用。

The harvesting of our Organic Coconut Oil and Pure Organic Palm Oil was inspired by traditional native farming methods, much like those followed for hundreds of years.

收获我们的有机椰子油及纯有机棕榈油的启发而传统的耕作方法，很像那些遵循千百年来的。

The global company's Israel development center says its budget is commensurately expanding by hundreds of millions of dollars over five years.

全球公司的以色列开发中心说，它的财政预算案是commensurately扩大，由数以亿计的美元，超过五年。

He is a cosponsor of legislation to overturn the NLRB's "Kentucky River" decisions classifying hundreds of thousands of nurses, construction workers, and professional workers as "supervisors" who are not protected by federal labor laws.

他是一个联署的立法推翻NLRB的"肯塔基河"的决定分类成千上万的护士，建筑工人和专业工作者为"监督员"谁没有受到保护的联邦劳工法。

The dashboard of your Honda is covered by hundreds of small toys.

你的本田车的仪表板上堆了无数的玩具。

The dashboard of your honda is covered by hundreds of small toys .

你的丰田车仪表板上堆满了小玩具。

This project was established based on the first cooperative development of optical in situ real time detecting technique probing the atomic scale layer-by-layer epitaxy growth of oxide film. Over the last three years, we have given full play to the advantages and characteristics of both sides and have finished the assumptions and plans of this subject satisfactorily. 1. In Institute of Physics, we set up advanced oblique-incidence reflectivity difference equipment and wrote one data acquisition procedure that made the simultaneous detection of optical signal and RHEED signal into reality. 2. The first observation of sustained oscillations over hundreds of monolayers in both real and imaginary signals during the epitaxy growth of SrNb0.1Ti0.9O3 on SrTiO3 substrate in LMBE testifies that oblique-incidence is an excellent method to detect and monitor film epitaxy growth real time. 3. For the first time, we verify that oblique-incidence reflectivity difference method can be used to monitor the layer-by-layer growth mode during continuous growth through the correspondence between optical signals to atomic or molecular step edge density on the growth surface. 4. Phenomenological analysis shows that optical signals comprise three parts, the first is proportional to the average thickness of the film and depends on the bulk phase dielectric response; the second is proportional to the coverage of terraces and depends on the dielectric response of atoms or unit cells in the terrace; the third is proportional to the coverage of step edges and depends on the effective dielectric response of atoms or unit cells at step edges. This makes oblique-incident reflectivity difference technique a quantitative macroscopic method to monitor film growth.

中文摘要：本课题是在合作首次发展了氧化物薄膜原子尺度层状外延生长光学原位实时探测方法的基础上立项的，三年来，我们充分发挥双方的优势和特点，圆满完成了课题的设想和计划。1、在物理所建立了一套先进的光反射差法装置，编写了计算机系统的数据采集程序，实现了两路光学信号和RHEED数据的同步采集和显示。2、用激光分子束外延在SrTiO3基底上生长SrNb0.1Ti0.9O3薄膜，首次观测到连续外延几百个原胞层，周期振荡的光反射差实部和虚部信号，证明了光反射差法是一种能原位实时探测与监控薄膜层状外延生长的好方法。3、首次验证了通过对生长表面原子或分子台阶密度的响应，光反射差法可用于原位实时监测在连续生长条件下薄膜的层式生长模式。4、通过唯象理论的研究，证明光反射差信号由三项组成，第一项只与薄膜的平均厚度和宏观光学电介质常数有关；第二项与分子台阶面覆盖度和台阶面上分子层的光学电介质常数有关；第三项与台阶边缘的覆盖度成正比，并和在台阶边缘的分子的有效光学介电常数有关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。