查询词典 terraces

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。

The layout is suited to three topographic terraces of the continent of China.

布局适合地形梯田的三个大陆中。

The aggregate ground floor area of all buildings on the lot, including accessory buildings but excluding unroofed terraces and steps and cornices, eaves or gutters projecting not more than thirty(30) inches, expressed as a percentage of the lot area.

基地上主体建筑和附属建筑所占土地面积的总和，以占基地面积百分比形式表示，不包括无顶露台、阶和外凸小于30英寸的飞檐、檐及导水沟。

The aggregate ground floor area of all buildings on the lot, including accessory buildings but excluding unroofed terraces and steps and cornices, eaves or gutters projecting not more than thirty (30) inches, expressed as a percentage of the lot area.

基地上主体建筑和附属建筑所占土地面积的总和，以占基地面积百分比形式表示，不包括无顶露台、台阶和外凸小于30英寸的飞檐、屋檐及导水沟。

Now the main products include:crank arm manual and electric flexible awing series;track type electric velarium series;exhibition folding series;sunshade,luxurious wood umbrella and side_hanging umbrellaseres;fixed and mobile French ball type,triangle type,trapezoid type and arch awnigns. The products have been widely used in exhibition,amusement park,villa area,various high level hotels,restaurants,bars,coffee shops,apartments,holiday resorts,recreational plaza,swimming pools,bathing places,gourmet streets,kindergartens,schools,outdoor temporary activities as well as balconies,terraces and sun houses of hotels and apartment buildings as well as other leisure places etc.for their novel and unique design,well selected material,elegant profile and reliable quality.

目前主要产品有：曲臂式手动，电动伸缩遮阳篷系列；轨道式电动天幕系列：展览活动折叠系列；太阳伞、豪华木伞、边吊伞系列；固定、活动法式球型、三角型、梯型、圆拱型篷系列；产品因设计造型新颖独特、选材精良、美观大方、质量可靠，而广泛应用于展览会、游乐园、别墅区、各类高档宾馆、餐厅、酒吧、咖啡厅、公寓、休闲度假旅游区、休闲广场、游泳池、海滨浴场、美食街、幼儿园、学校等户外临时活动以及酒店、公寓楼的阳台、露台、阳光屋等休闲场所。

Probably nothing, though, compared with the injuries you would suffer if a manager clouted you. Joy was unconfined when Nottingham Forest beat Queens Park Rangers in the League Cup in 1989 and fans spilt from the terraces. Some people are on the pitch ... Brian Clough hasn caught them yet ...

但与一个主教练袭击你而造成受伤这样的事情相比，这可能根本不算什么。1989年联赛杯上，诺丁汉森林击败了女王公园巡游者队，球迷开始从看台上冲入球场……森林队主帅克拉夫还没有抓住他们……砰！

Due to the terrace scarps are usually well vegetated or covered by colluvial and the terrace sediments are highly permeable, to investigate the properties of fluvial terraces is very difficult in Taiwan, especially the dates of their sediments.

摘要台湾的河阶地因爲植被覆盖，经常缺乏良好的露头，且沉积物富含砾石，透水性佳，以致于年代资料获得非常困难。

The receding water has left leveled sections on the lake's sides - erosional terraces - which the authors recorded precisely for the first time using Differential Global Positioning System field surveys.

海水的消退使湖岸留下平行的断面，即侵蚀的梯层，研究人员首次使用差分全球定位系统对其进行实地测量并准确记录。

Her province of Ifugao is the site of the 2,000-year-old Banaue rice terraces, renowned by some as the Eighth Wonder of the World.

在她的故乡伊富高省，有著2千年历史，号称世界第八大奇景的万那威梯田区。

The hudhud is recited and chanted among the Ifugao people - known for their rice terraces - during the sowing and harvesting of rice, funeral wakes and other rituals.

在播种和收获稻谷、守丧日和其他仪式上，伊夫高人就会吟诵和传唱哈德哈德圣歌。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷