证明了分配曲线最大最小密度点的存在。
Finally, the existence about the minimum and maximum density point is proved in the paper.
相比之下,世界上最轻的固体材料——硅土气凝胶的密度最小也要每立方厘米1.0毫克。
By comparison the density of silica aerogels - the world's lightest solid materials - is only as low as 1.0mg per cubic cm.
最小行星密度与铁相当。
它是在规定试验条件下,能够以可接受的精密度和精确度进行测定的样榀中待分析物的最小量。
It is the lowest amount of analyte in a sample that can be determined with acceptable precision and accuracy under the stated experimental conditions.
首先,增加了处理速度和功能密度的需求,推动IC制造者进一步缩减MOS装置的最小尺寸。
First, increasing demands for processing speed and functional density have pushed IC fabricators to shrink further the minimum dimensions of MOS devices.
当最大空穴半径趋近于最小空穴半径时,活化核心密度减小,核态沸腾受到抑制。
When the maximum radius approaches to the minimum, the active nucleation sites density decreases and the nucleation boiling is restrained.
这里的测量尺度和测量结果可以分别被视为最小成核直径和汽化核心密度。
The measurement scale and the measurement result here can be viewed as the minimum nucleation diameter and the nucleation site density respectively.
预测结果和实验数据吻合,并且表明汽化核心密度和最小成核半径之间为分形的关系。
The prediction agrees well with the experimental data and shows that it is the fractal relationship between the nucleation site density and the minimum nucleation radius.
另外,采用阻尼最小二乘方法,利用全球地震层析成像资料和大地水准面异常资料联合反演了三维全球地幔密度异常。
Moreover, The authors inverted three dimensional global mantle density (anomaly) combining geoid data and seismic tomography data by means of damping least square method.
射孔密度、射开厚度、孔眼直径及临界流速增加时,砾石充填最小排量也增加。
The minimum injection rate of gravel pack increases while increasing the diameter of perforation tune, the perforation density, the perforated thickness and the critical velocity.
针对低密度奇偶校验(LDPC)译码算法性能低的问题,提出一种基于最小和的高效译码算法。
To improve the decoding performance of Low Density Parity Check (LDPC) code, an efficient decoding algorithm based on min-sum algorithm is proposed.
核心区的斑块密度最小,其次是实验区。
The patch density of core area is smallest, next is the experimental area.
通过在自适应零温度弦方法中选择合适的控制函数,可以使得最小能量路径上的网格点密度在这些临界点附近比较大。
By choosing an appropriate monitor function, the density of mesh points near the critical points can be bigger than that near other points on the minimal energy path.
较之仅着眼于纹尖场某一点的最小应变能密度因子理论,新判据更多地顾及到了尖端场的全局。
The new criterion includes the integral features of the whole field, while the theory of minimum strain-energy-density factor considers only a single point in the crack tip field.
转速增加碳烟颗粒数密度增加,但是却存在一个最佳转速使碳烟的体积分数最小;
The number density of soot is increased by the engine speed. But there is a best speed that makes the volume fraction of soot least.
居民每次出行的总时间一般包括城市干路内的时间和干路所围合的街区内的出行时间,合理的干路网密度应当使二者之和最小。
The total trip time enclose the time used in block and out of block, reasonable density of road network should make the total trip time to be least.
提出利用最大相关最小距离将图像的纹理特征、高斯密度特征与人脸检测相结合的算法进行图像检索。
A new image retrieval method by using Max correlation min distance to combine together texture features, Gaussian density characteristics and face detection of images for image retrieval is presented.
球形颗粒荧光粉的光散射面积最小,堆积密度大,有助于提高发光材料的发光强度和使用寿命。
Spherical particles have minimum scattering area, high packing density; which is beneficial to the luminescent intensity and lifetime of the devices.
利用最小二乘法,建立过热蒸汽的密度与温度、压力之间的函数关系,实现过热蒸汽的空间曲面补偿法,力求测量误差达到最小。
Use method of the least squares to build function relation between temperature and pressure, the space camber compensation method is realized and makes THD measuring error least.
本文应用自适应最小二乘格型(LSL)算法估计非恒定流压力脉动的功率谱密度。
This paper uses the adaptive least squares lattice algorithm (LSL) to calculate the spectral estimation of pressure fluctuations in unsteady flow, and describes the principle of the LSL algorithm.
结果表明,最小激光比能、最大熔覆层厚度、接触角均与最大粉末面密度呈线性关系;
The results show that the minimum laser specific energy, the maximum cladding thickness and the contact angle have a linear relationship with the maximum powder density per area.
用相同的激励信号作用,结果显示,功率谱密度无法分辨非最小相位信号。
With same input signal to excite two systems, the results show that the power spectral density of the output can't identify non-minimum phase signal.
根据单点或多点测温,应用最小二乘及最佳摄动法,确定气动加热面边界热流密度。
The method to estimate boundary heating flux according to the observation (single point or multipoint), is given with least squares and perturbation methods;
下颌前牙区平均骨密度值最大,上颌后牙区平均骨密度值最小。
Anterior mandible has the highest mean bone density and posterior maxilla has the lowest mean bone density.
以单元密度为设计变量,材料用量为约束,以结构最小柔顺度为目标函数。
The density of elements was designed with theamount of the materials. The objective was to reduce flexibility of thestructure.
结果表明,按经济电流密度选择的导线截面并不合理,而本文计算选择的导线截面能耗最小。
The results show that the conductor selected through the economical current density method is not reasonable, and the reasonable conductor cross section is selected by this paper method.
落叶松和软木松木材随着腐朽程度的加重,力学性能迅速衰减,其中抗弯强度降低最为明显,其次是抗压强度,密度变化最小。
Wood density and mechanical properties were rapidly decreased with the increasing decay for larch and pine timber, the most is MOR, then crushing strength, and the density is the smallest.
最小膜态沸腾热流密度与厚度呈离散关系。
Minimum film boiling heat flux has no monotnous relation with the thickness of the plate;
最小膜态沸腾热流密度与厚度呈离散关系。
Minimum film boiling heat flux has no monotnous relation with the thickness of the plate;
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