查询词典 obtained

Finally, applications of the anomalous propagation of microwave in tropospheric ducts are discussed: in connection with concrete radar parameters, effects of ducts on radar range and detection performance are discussed, the results obtained are of great value for the overall design of radar systems; by use of the interference standards of ITU-R, the co-ordination area of satellite earth-station under tropospheric ducts environment is studied ; by explaining the relationship between evaporation duct and advection fog, a new way to forecast sea advection fog from evaporation duct is provided.

最后讨论了对流层大气波导环境下电波异常传播特性的应用：结合具体的雷达系统参数，模拟计算了大气波导对雷达作用距离及发现概率的影响，对雷达系统的总体设计具有重要的参考价值；对表面大气波导环境下的卫星地球站通信协调区域进行了确定，从理论上很好地给出了协调距离量级的概念，为卫星地球站与地面微波站之间的协调提供了依据和参考；分析了利用海面蒸发波导来快速预测平流海雾的新方法，完善了平流海雾的预报方法，对海上安全作业和生产具有重要的意义。

With the constant current mode, the images of highly oriented pyrolytic graphite surface with atomic resolution have been obtained, with an anomalously large corrugation about 0.3 nm.

用恒流模式获得了高定向热解石墨具有原子级分辨率的STM形貌图，这些图象的皱折值约为0.3nm，比实际值0.07-0.1nm大得多。

This conclusion, combined with the data obtained from the short-lived Hf-W and Sm-N d isotopic systematics, suggests that the Moon was initially accreted at 4.5 Ga, followed by development of the global lunar magma ocean. The primary lunar crust is composed by ferroan anorthosite which was produced by flotation of plagioclase during crystallization of the LMO. However, the mafic minerals, coevally crystallized with the plagioclase, sank to the base of the LMO due to their high density, and made up the main part of the lunar mantle, which served as the source during later mare basaltic magmatism.

根据这一年代资料，结合对月岩样品进行的短半衰期Hf-W与Sm-Nd同位素体系的研究结果，认为月球大致形成于45亿年，其后开始由岩浆海导致的内部核－幔－壳的分异，岩浆结晶的低密度斜长岩构成最初的月壳，而密度大的岩石构成月幔，而此月幔则成为后来月海玄武岩的主要岩浆源区。

000 Questionnaires were assigned to them in which the answerer was asked about their somatic symptoms, psychological symptoms and social symptoms, with 5 599 valid ones obtained.

采用现场问卷调查的方式，内容包括躯体症状、心理症状和社会症状和生存质量的总评。发出问卷6 000份，收回有效问卷5 599份。

During about twenty years till now, the plentiful and substantial achievement of the research on polar microbiology was obtained by Chinese scientists. The areas surveyed included the locations of great wall station and Zhongshan station, and their surrounding country and air, water, the waters of the southern ocean, Antarctic region, Bering Sea and Chukchi Sea etc, the Arctic Ocean, the living and nonliving materials and Qinghai-Tibet plateau.

中国自行组建的极地微生物学调研起始于上世纪80年代初，迄今20余年来，中国极地微生物学研究取得了丰硕的成果，调查范围涉及南北极，包括南极长城站、中山站及其附近区域土壤、空气、水体和南大洋水域，及从中取得的生命和非生命材料、白令海和楚科奇海、波弗特海、加拿大海盆等北冰洋海区，及青藏高原等等。

The essential oil contents of Inner Mongolia fennel, obtained by simultaneous distillation and extraction, were 4.9, 9.3, 12.0, 12.9, 28.8, 31.5 mL/kg DM in root, stem, leaf, peduncle, anthotaxy and fruit respectively.

使用同时蒸馏萃取法，对内蒙古小茴香不同器官风干样进行分析，根、茎、叶、花序梗、花序和果实精油含量分别为4.9、9.3、12.0、12.9、28.8、31.5 mL/kgDM。

The invention has simple process and gentle conditions; the obtained modification ultrafiltration membrane has excellent anti-pollution performance and can be applied to the separation of biological products, etc.

本发明过程简单，条件温和，获得的改性超滤膜具有良好的抗污染性能，可用于生物制品等的分离。

It concludes that experimental results are in accord with analyses in theory,and anticipative purpose is obtained.

实验分析表明与理论分析结果基本上一致，取得了预期的效果。

The anticipative aim of the reconstruction is obtained.

对装置进行的改造达到了预期的目的。

Theresults obtained are inspiring and are as follows.(1) The model simulates well the largescale conditionsin which the MCS concerned is embedded, which are the well-known anticyclonic Qinghai-Xizang PlateauHigh in the upper layers and the strong thermal forcing in the lower layers.

1模式基本上模拟出26日高原上MCS发生发展的大尺度背景场，它们是强大的对流层高层青藏高原反气旋高压和强的低层热力强迫。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。