The community and main species have vertical distribution characteristic.
群落和主要种类具有垂直分布的特点；
Distribution characteristic of magnetic field in cold crucible for induction melting;
冷坩埚感应熔炼技术提高了钛铝基合金的熔体质量。
Objective: to explore the modeling and predicating problem in seasonal distribution characteristic disease.
前言：目的：探讨季节性疾病的建模预测问题。
Objective To investigate the distribution characteristic of TCM syndrome in patients with hyperlipemia in Xinjiang.
目的探讨新疆高脂血症患者的中医证型分布特点。
Finally, the space distribution characteristic of scattered far-field pressure was calculated and plotted numerically.
最后对其散射远场声压的空间分布特性进行了数值计算。
In this paper, the distribution characteristic and the attenuation characteristic of number density of the bubbles were described.
阐述了舰船尾流气泡的分布特性和气泡数密度的衰减特性。
This article reports the morphology, densities and distribution characteristic of 13 dinoflagellate resting cysts in sediment of Xiamen Harbor.
描述了厦门湾沉积物中的13种甲藻孢囊的形态与丰度、分布特征。
The distribution characteristic of the magnetic dipole field is analyzed based on the propagation equations of underwater electromagnet ic wave.
基于电磁波在海水中的传播方程，分析了海水中磁偶极子辐射场的分布特性。
Conclusion the distribution characteristic of TCM syndrome of Xinjiang hyperlipemia patients is related to the region, climate and diet structure of Xinjiang.
结论新疆高脂血症患者中医证型分布特点与新疆的地域、气候、饮食结构相关。
Based on meteorological data of 7 stations in Qingdao during 1961-2004, the space-time distribution characteristic of sand-dust weather in Qingdao is analyzed.
利用青岛市7个站1961—2004年的气象资料，分析了青岛沙尘天气的时空分布特征。
Due to different capacity of dissociation groups in the soils, there was no obvious distribution characteristic of organically-bound heavy metals in the sampling area.
由于土壤样品的不同解离功能团结合重金属的能力不同，采样区的重金属有机质结合态未表现出明显的分布规律。
The space electric field distribution characteristic of XP-160 type string (13 pieces) was measured by test, and those results were compared with the simulation results.
试验测量了13片XP- 160型绝缘子串空间电场分布特性，并与仿真结果进行比较分析。
The distribution characteristic of population in measles epidemic had some changes, the proportion of measles cases with vaccine immunization history increased obviously.
麻疹流行的人群分布特征有所改变，麻疹病例中有免疫史的人群所占比例明显增加。
Aiming at the distribution characteristic of pixel gray level in tested data, this paper proposes a valid and reliable searching and tracking policy for the object contour.
针对实验数据像素灰度的分布特点，提出了一种对目标轮廓线进行有效和可靠的搜索和跟踪策略。
The results show that the probability distribution characteristic of the vertical permeability coefficient in fissured rock zone is much close to the log-normal distribution.
结果表明，同正态分布和均匀分布相比，裂隙岩体地区的垂向渗透系数更接近对数正态分布。
The effect factors on the experiment result of boron coating artificial diamond with nitrogen preparing distribution characteristic of boron in the crystal and its characters.
讨论了影响硼皮含氮人造金刚石实验效果。 硼在晶体中分布特征及其性质的因素。
This paper analyzes the genesis of the CO2 of the southern part of Songliao Basin using carbon isotope chart of natural gas starting with the distribution characteristic of CO2.
从CO2分布特征入手，利用其天然气碳同位素图版分析了松辽盆地南部CO2成因类型；
The dissertation analyzes the uneven time distribution characteristic of optical network and finds that the instantaneous network utilization is very bursty under light loading.
通过对光网络时间不均衡性的研究发现，低负载情况下光网络的资源利用率存在较强波动性。
According to distribution characteristic of measuring data with line - structured light vision sensor, a method is presented to segment the measuring data and establish CAD model.
根据线结构光视觉传感器测量数据的分布特点，提出了一种基于特征线框的线结构光视觉传感器测量数据的分割与建模方法。
Based on sea clutter reflectivity mechanism, this paper analyses the amplitude distribution characteristic, correlation characteristic and spectrum characteristic of sea clutter in depth.
基于海杂波散射机理，深入分析了高分辨雷达的海杂波幅度分布特性、相关特性和谱特性。
In terms of the gray statistics and distribution information of kernel region and chalky region distribution characteristic in the kernel region, four algorithms of chalky rice are presented.
在稻米垩白的检测问题上，根据籽粒区域的灰度统计和分布信息，以及垩白区域在籽粒区域中的分布特征，提出了四种垩白米检测算法。
Am algorithm can dynamically capture and use the distribution characteristic of query set, which enables it to search data points in a right order, and avoid unnecessary searching to data points.
AM算法能动态地捕捉并利用查询集空间分布特征，使得对数据点的搜索按正确的次序进行，避免对不必要数据点的搜索。
Such a structural distribution characteristic, which can be taken as a kind of structural signals for recognizing the splice sites, is in accordance with the chemical reaction mechanism of splicing.
剪接位点的这种结构分布特征与剪接过程的化学反应机制相符合，并可以作为识别剪接位点的一种结构信号。
This paper studies the distribution characteristic of soil nitrogen and phosphorus in the new-born wetland of the Yellow river estuary, and carries on the preliminary environmental impact assessment.
研究了黄河口新生湿地土壤中氮磷的分布特征，并进行了初步环境效应评价。
The fractal characteristic of the bulldozer performance distribution is studied with the fractal theory.
应用分形几何理论，研究了推土机性能分布的分形特征。
The stress characteristic of the interface, deformation rule under the action of load and the stress distribution rule were discussed by adopting the experimental research method.
采用实验研究的方法，探讨锚固体界面力学特征、在荷载作用下变形规律以及界面上的应力分布规律。
A low power cylindrical anode layer ion source and its working characteristic, and the beam distribution are introduced.
介绍了一种低功率圆柱形阳极层离子源的工作特性和束流分布特性。
The calculated results, which include the stationary electron distribution and characteristic time for beams to reach the stationary distributions, are analyzed and discussed.
对计算所得的稳态电子分布函数以及达到稳态分布所需的特征时间进行了分析和讨论。
The calculated results, which include the stationary electron distribution and characteristic time for beams to reach the stationary distributions, are analyzed and discussed.
对计算所得的稳态电子分布函数以及达到稳态分布所需的特征时间进行了分析和讨论。
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