查询词典 distributed data base

Monorchis belonging to Orchidaceae had a narrower one, indicating that rare and endangered Orchidaceae plants had a less distribution in Beijing mountainous region, and only distributed in several types of forest vegetation communities. Due to the lack of suitable habits, these herbage species were in dire need of prior conservation.

结果表明：野大豆的生态位宽度值较大，为0.297；大花杓兰、沼兰和角盘兰同属于兰科植物，生态位宽度值较小，说明兰科植物在北京地区分布较少，并且仅在几种森林群落类型中有分布，适宜生存的生境较少，急需优先保护。

The results show that the radiative properties of randomly distributed soot aggregates for a given fractal dimension are complex functions of the monomer diameters, the number of monomers in the aggregates,and the refractive index; For a small value of the monomer diameters, the absorption cross section of soot aggregates tends to be relatively constant when the fractal dimension is small but increases rapidly when the fractal dimension exceeds two. However, a monotonical reduction in light absorption with the increase of the fractal dimension is observed for soot aggregates with sufficiently large monomer diameters, number of monomers,and refractive index. The scattering cross section , extinction cross section and single-scattering albedo increase monotonically with the increase of the fractal dimension. Overall, the results for soot aggregates differ profoundly from those calculated for the equivalent spherical particles, and the discrepancies between them will change small with the increase of the fractal dimension.

研究表明，在给定分形维数的情况下，烟尘団簇粒子的辐射特性取决于原始微粒粒径、数量及复折射率；原始微粒较小的団簇粒子，当分形维数较小时，吸收截面变化不明显，但当分形维数大于二时，吸收截面骤然增大，然而，对于具有比较大的原始微粒粒径、数量及复折射率的烟尘団簇粒子，吸收截面随着分形维数的增大而单调递减；随着分形维数的增大，団簇粒子的散射截面、消光截面及单次散射反照率均单调递增；从整体上来讲，団簇粒子的辐射特性与等效球形粒子的辐射特性存在着比较大的差别，并且这种差别随着分形维数的增大而减小。

It is composed mainly of monotypic and oligotypic genera and is distributed mainly in eastern Asia.

木通科为双子叶植物纲中较原始的一个小科，多为寡种属和单种属，主要分布于东亚地区。

However, even commercially distributed species such as the mopane caterpillar are harvested from wild insect populations, meaning that they are subject to year-to-year fluctuations and problems of overharvesting.

但是，由于是从可乐豆木上捕捉的野生产物，就算是已经商业化的可乐豆木毛虫，还是受到年度产量波动和过度采捕的制约。

There have been many theories about city image, but most of them are distributed in the different fields and not come to being a complete system and a easily-operated mothed.

对于城市形象问题，城市规划、城市设计、城市景观等不同领域均有一定的研究，但就以往的研究而言，其理论多分散在不同领域与层次，城市CIS的提出是从新的视角对城市形象问题的研究探讨，是对已有的相关理论的一种补充和延展。

Then it comes out in nerve distributed area with different extent sense obstacle , vegetal nerve function obstacle and even motorial function obstacle .

皮神经在走行过程中，由于某些原因受到慢性卡压而引起的神经功能障碍，并表现出一系列神经分布区的不同程度的感觉障碍，植物神经功能障碍，严重者甚至会出现运动功能障碍，统称为皮神经卡压综合征。

Ore mineralization and alteration are mainly distributed in external contact zone of Yanshanian moyite and marble of Jining rock group, outcrop of three strip ore bodies, a lenticular, vein, cystic and so, for direct prospecting signs of iron and manganese cap.

矿体及矿化蚀变带主要分布在燕山期钾长花岗岩与集宁岩群大理岩的外接触带上，地表出露三条带状矿体，呈透镜状、脉状、囊状等，直接找矿标志为铁锰帽。

One application is the analysis of the potential of randomly distributed linear charge in space, the other is the computation of the capacitance in multiconductor transmission line system.

文中仅给出了两个基本的应用：空间任意分布线电荷间电位分析及多导体传输线系统电容的提取。

So, we apply correcting efforts to an existing Distributed Multihead X Project, and achieve the purpose of general procedures running on the tiled display system.There are two primary challenges faced while building a seamless multi projector display. These are geometric misalignment and color variation.

利用多个投影仪建立大屏幕投影墙的过程中面临的两个最大的难题就是如何实现几何上的对准和如何解决颜色不均匀的问题，解决好这两个问题，才能真正的实现无缝拼接。

The distributed traffic limit were made in the edge muter where DDoS traffics aggregated and in the level-n of the reverse aggregate traversal tree to offend the DDoS attack.

此方案对本地路由器上的汇聚流及其上游汇聚流回推树上第n层路由器上的汇聚流进行分布限速，以达到抵御DDoS攻击的目的。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。