This traffic demand forecast model is established based on regression analysis, time value model and gravity distribution theory.
该模型基于回归分析、时间价值原理与重力分布原理预测交通量建立。
Merely changing the way in which gravity ACTS on normal matter cannot explain this distribution.
仅修正引力对普通物质的作用方式是无法解释这一情形的。
Therefore it is considered that the decrement of gravity vertical gradient is caused by mountain mass distribution.
分析了佘山重力垂直梯度偏小的原因，认为这是由于山体质量分布引起的。
The quantitative reservoir model and differential distribution model of oil-bearing strata have a great significance in the oil and gas exploration of gravity flow channel sediments.
这一储层定量模式及油层差异分布模式对重力流水道沉积的油气勘探和开发具有较大的指导意义。
Compact slant-block engine design USES stacked gearbox shafts to create a low center of gravity and balanced weight distribution.
紧凑型斜块引擎的设计采用了堆叠变速箱轴建立一个平衡的重量分布重力和低压中心。
Water will often be pumped from the source to an elevated point to allow gravity-feed distribution. Planning of the site should take this into account.
通常采用的重力给水方式，需要用水泵从水源把水抽取到高处，在规划安置点时应当考虑到这一点。
Gravity variation distribution in high negative value region is just consistent with the second shear strain's high value region of strain field obtained from GPS observation.
重力负值变化高值区的分布与GPS观测给出的应变场第二剪应变高值区一致。
In this paper, we attempt to use satellite gravity data and a new inversion method to study the lateral density anomalies distribution in the mantle.
本文试图采用卫星重力资料和一种新的反演方法来研究地幔的横向密度异常分布。
The quantity and distribution of remaining oil are dominated by the type of deposit rhythm, gravity and capillarity force, permeability and water flooding degree.
剩余油的数量、分布情况受油层沉积韵律类型、重力作用、毛管力作用、油层渗透率、水驱强度等多种因素的制约。
In this paper we deal with the problems in the calculation of ocean loading effects (M2) on gravity tide and its space distribution in continental China.
本文研究了海潮重力负荷效应的计算方法和中国大陆海潮(M_2波)负荷效应的空间分布特征。
Squeeze casting can not only improve the gravity segregation and distribution of the chemical constitution of the cast but also the microsegregation of bar-shaped ZA27 alloy.
挤压铸造使棒状ZA27合金铸件的比重偏析有所改善，铸件成分分布更加均匀。挤压铸造可以明显改善棒状ZA27合金铸件的显微偏析。
Gravity methods can help to construct the distribution of the geological units.
重力勘探可以帮助重建这些地质体的分布。
The terrigenous elastic gravity flow deposits are more significant due to its great thickness and broad distribution extent.
尤以陆源碎屑重力流，沉积厚度大、分布面积广，十分发育。
According to the data of gravity field in Haljun Basin, the regional distribution of gravity anomaly is obtained.
根据哈喇峻地区区域重力数据资料，给出区域重力异常分布特征。
The distribution of typhoon precipitation presents the positive ad negative change as the gravity wave column wise under the influence of terrain.
台风降水受地形影响呈现出类重力波列式的正负相间的变化分布。
Then we obtain the formula of the strict relation between the atoms' distribution and the gravity acceleration.
从而推导出了原子能态分布与重力加速度的严格关系式。
Moho depth distribution and crustal deformation pattern between different sub-blocks in Sichuan-Yunnan region are presented here based on the studies of the gravity field characteristics.
对川滇地区重力场特征进行了研究，获得了研究区内地壳厚度分布及变形特征。
The results show that distribution of gravity stress is complex, and tectonic stress field exists in shallow layers of the earth crust.
结果表明，地壳浅层的岩土自重应力场分布复杂，并存在构造应力场。
The distribution of stresses in the earth's crust induced by gravity has beenanalyzed with the theory of elastic mechanics.
本文应用弹性力学理论，对地壳中重力诱导的应力进行了分析，得出了垂直应力和水平应力与重力和半径的关系式。
The above efforts significantly improve the present precision and distribution of Chinese national gravimetry network, and also provide important basic data to the study on gravity field variation.
上述的测量极大地改善了我国目前重力网的精度和覆盖率，并为研究重力场的变化提供了重要的基础资料。
We propose a method for discerning the gravity fields and sub-surface mass distribution of a solar system small body, without requiring dedicated orbiters or landers.
我们提出了一个方法，用于辨明太阳系中小型天体的重力场和近地表下的质量分布，而不需要专门的轨道器或着陆器。
The charaeteries of pathway of the centre of gravity of grain distribution in China are as follows:1.
我国粮食分布重心轨迹特征是：（1）位于东南；
The gravity affects the distribution of pulmonary blood flow.
重力因素可影响肺血流分布状态。
The gravity could also affect the flow field, temperature field and component distribution. The reasonable prediction result of the effects was given.
重力对于炉膛内的流场、组分分布、温度分布都有较大的影响，对这种影响给出了合理的预测结果。
The four stage method and a double gravity model were used to forecast the OD(origin-destination) distribution of air traffic flow in the whole airspace of China.
基于四阶段法，采用双重力模型，预测全国空域的交通流量OD分布。
The spatial distribution characteristics of gravity and magnetic field are highly visible, so that they are the important basises of researching the field-source.
重磁位场的空间分布特征，具有较强的直观性，是研究场源体的重要依据。
The gravity field out of the earth depends on the interior mass density distribution of the earth.
地球外部重力场是由地球内部物质分布决定的。
The results showed that the distribution of calcium cations highly correlated with gravity. The absorption, distribution and transportation of calcium were greatly a...
结果表明：钙离子的分布与重力作用之间有显著的相关性。
It researches the stress condition, stress distribution, location of maximum stress and stress control criteria of RCC gravity-arch dam under different load combinations.
研究碾压混凝土重力拱坝在不同的荷载组合工况下的应力分布状态和分布特征以及最大应力出现的位置和应力控制的标准。
It researches the stress condition, stress distribution, location of maximum stress and stress control criteria of RCC gravity-arch dam under different load combinations.
研究碾压混凝土重力拱坝在不同的荷载组合工况下的应力分布状态和分布特征以及最大应力出现的位置和应力控制的标准。
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