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Census of Crow Pheasant was conducted in Guangdong Haifeng Avian Nature Reserve in 2005. Among four seasons, there were thirty two individuals recorded in summer which was the most. The mean-individual of each line in summer was significantly higher than that in spring and autumn (P.05). The population density in summer was the highest, 17.78 ind./km^2 vs. 1.11 ind./km^2 in winter which was the lowest.

为掌握褐翅鸦鹃在广东海丰鸟类自然保护区的种群现状,提出有针对性的保护措施,2005年对保护区内褐翅鸦鹃数量行了调查。4个季节中,夏季记录的个体数最多(32只),其样线平均个体数与春季、秋季相比,差异性显著(P.05);夏季种群密度最大,达17.78只/平方公里,冬季仅为1.11只/平方公里。

Crayfish were injected with WSSV then haemocytes were collected every 24h and detected with IFA and FCM, at the same time, accumulative mortality of the crayfish and the haemocyte density were recorded.

通过皮下注射WSSV感染螯虾后每24h收集血细胞,经WSSV单抗及荧光二抗染色后应用流式细胞仪检测,同时记录累积死亡率及血细胞密度。

For example, a way in which place names may preserve a record of former topographical conditions has been pointed out in a recent article by Wilhelm Troll, who reconstructs the probable distribution of the forests on the glacial soils in the vicinity of Munich before the Thirty Years' War largely from the evidence supplied by toponyms correlated with the terrain.20 The relative abundance of names, or density of the place name cover, depends upon a variety of circumstances.

例如,在Wilhelm Troll最近的论文中已指出了一种据此地名可以保存关于以前地形条件记录的方法,他根据地名与地形的相互关系所提供的证据,重建了于30年前的战争之前在慕尼黑附近冰碛土上森林大概的分布。[20] 地名,或者地名覆盖密度的相对丰富与否取决于多种情况。

For example, a way in which place names may preserve a record of former topographical conditions has been pointed out in a recent article by Wilhelm Troll, who reconstructs the probable distribution of the forests on the glacial soils in the vicinity of Munich before the Thirty Years' War largely from the evidence supplied by toponyms correlated with the terrain.20 The relative abundance of names, or density of the place name cover, depends upon a variety of circumstances.

例如,在Wilhelm Troll最近的论文中已指出了一种据此地名能保存关于以前地形条件记录的办法,他根据地名与地形的相互关系所提供的证据,重建了于30年前的战争之前在慕尼黑附近冰碛土上森林大概的分布。[20] 地名,或者地名覆盖密度的相对丰富与否取决于多种情况。在密集移民的领地,地名自然是丰富的,但是它们在那些常常被游览但不曾被永久占据的地区同样是丰富的。·求助人工翻译,在线等!谢绝机器翻译!

In this paper,we present a method to enhance the signal/noise ratio of three-component seismic data by an adaptive polarization filter.To achieve this aim,the matrix of spectrum density is constructed,after the introduction of multi-taper method,to compute th...

本文在引入多窗谱分析方法的基础上,通过对谱密度矩阵特征问题的求解提取三分量地震记录的偏振参数,实现频率域偏振分析;根据所求得的偏振参数以及随机噪声和有效信号的偏振特性差异,设计相应的自适应滤波器,通过该滤波器的滤波作用,最终实现压制随机噪声的目的。

By tapping with 3.3mm screw tap on different bone blocks with various denity, data of cutting resistance was collected for analyzation.

实验方法是使用3.3厘米的攻螺钉在不同密度的人造骨块上攻螺纹,将攻螺纹时的切削阻力记录下来,分析切削阻力与人造骨密度的关系。

Super resolution can be achieved either by modifying the optical system or by changing the disk structure,and is based on the nonlinear response of a recording media to readout laser light intens...

光盘的数据存储密度主要是由入射激光斑点尺寸决定的,但在一般的光存储中,信号强度在记录

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推荐网络例句

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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力