density的例句大全

Using this method, the fringe shift function of a differential interferogram is first transformed into the fringe shift function of the corresponding absolute interferogram. Then using the existing methods of calculating absolute interferograms, we can determine the density distribution of the flow field.

该方法，首先将差分干涉图的条纹位移函数转换为绝对干涉图的条纹位移函数，然后用计算绝对干涉图的现有方法，计算出密度分布。

Trenching treatments significantly reduced fungivore density and diversity and enhanced nematode channel ratio in both soil layers.

切根处理降低了各土层中食真菌线虫的密度和多样性，导致土壤线虫通路比值上升。

Double frequency spectral density functio

双重频率谱密度函数

Double frequency spectral density functio three-dimensional dynamic spectrum analyser

双重频率谱密度函数三维动态频谱分析仪

Methods: LDL subfractions were isolated directed from plasma by non equilibrium density gradiant centrifugation, and distribution of LDL subfractions in CHD patients were analyzed.

方法：采用密度梯度超速离心法分离不同密度LDL亚组份；分析冠心病（CHD）患者和健康人群LDL亚组份分布特征。

Density of Wind-Blown Sand Measured by Immersional Wetting and Ring Sampler

浸水+环刀法测定干燥风积沙密度

To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.

为了提高土壤容重测定中土样采集的效率和精准性，将环刀法和原状取土管法结合，进行了分段式原状取土器的研制。

Based on the Chapman-Enskog theory and Heyes equations, two correlation models, which can describe the diffusivity of simple fluid mixtures in porous media, are proposed as functions of the reduced temperature, density and pore width.

同时基于这些模拟值，参考CE理论和Heyes关系式，以对比温度、对比密度以及对比孔径为变量，关联出两个简单流体等摩尔混合物在微孔中扩散系数的计算模型。

Most extreme high level of electron flux at geostationary orbit occurred during the geomagnetic storm recovery phase with the solar wind proton density lower than 4 cm-3 and strong substorm activity.

绝大多数高通量事件都是出现在磁暴恢复相期间，且太阳风质子密度低于4个/cm3并伴有亚暴时才会发生。

Low solar wind density and the strong substorm are the two key parameters leading to the 2 MeV electron flux at geostationary orbit reach very high level during the geomagnetic storm recovery phase.

在磁暴恢复相期间，低的太阳风密度和强的亚暴是导致地球同步轨道能量大于2MeV电子通量的达到极高值的两个关键参数。

OBJECTIVE: To purify low density lipoprotein ( LDL) from human plasma and label LDL used 99m Technetium ( 99m Tc) for the advanced research of LDL as a carrier targeting antitumor drug to cancer cells.

目的：从血浆中分离获得低密度脂蛋白（LDL）和进行99m锝（99mTc）标记，为LDL作为抗癌靶向载体研究作准备。

Purification and 99m Technetium labeling of low density lipoprotein as a targeting carrier of antitumor drugs

抗癌药物靶向载体低密度脂蛋白的提取和~（99m）锝标记

Cells by differential centrifugation and discontinuous sucrose density gradient centrifugation.

细胞捣碎后，通过差速离心和不连续蔗糖密度梯度离心获得富集液泡膜的膜微囊。

Mitochondrial purification process using the two-step differential centrifugation and density gradient method.

试验方法采用多步差速离心和密度梯度离心联合法分离纯化肝脏线粒体。

CBD in a well-planning city should be an evolving result of urbanism, no matter it is on land function or investment density.

一个好的城市CBD，无论是地块功能上还是投资密度上，都应是城市生长肌理的有机演变。

Equivalent load density models for feeders based on pulse function

采用脉冲函数建立馈线等效负荷密度模型

This paper describes the design of a kind nuclear gauge union function instructional meter, for experiments with three types of nuclear gauge-including level gauge, density gauge and thickness gauge.

提出了针对实验室核子计（包括料位计、密度计、厚度计）实验的核子计联合功能教学仪设计方案，阐述分为硬件设计和软件设计两部分。

A density function study on the molecules possessing radical pair characteristics

具有自由基对特性分子的密度泛函理论研究

The local density of states is obtained through Green function.

通过格林函数可获得局域态密度。

MSCs were purified by the method of split red blood cell, combining gradient density centrifugation and adhesion separation.

通过密度梯度离心与红细胞裂解后联合贴壁培养法可获取较为纯化的MSCs。