查询词典 densimetric

Correlation e-quation between the pycnometric and densimetric determination of relative density was obtained by regression analysis of test data.

用这两种方法测得的结果一致与否，为探求这两者之间相关关系的密切程度和表现形式，通过测定系列香精的密度，并对所得数据进行线性相关和回归分析，得出了比重瓶法与密度仪法所得结果的相关方程。

With the correlation equation, the densimetric determination could replace the standard method to determine the relative density of flavor.

通过回归方程，可以用密度仪法代替标准法来测定香精的密度。

The sediments from the Yangtze Estuary transport into the Hangzhou Bay by densimetric flow through the passage.

通过进一步研究还发现，长江口泥沙以异重流的方式向杭州湾输移。

The gas spill angles in the present experiment are 0°, 45° and 90°. The densimetric Froude number are 8, 10, 12, and 15. The terrain parameter are urban type and rural type natural turbulent boundary layers, respectively.

实验选择之溢漏角度为水平排放、45°角排放及垂直排放，密度福禄数为8 、10、12与15，迫近流场用的地形条件为乡村与都市地形。

A new equation is given that predict the maximum penetration of planar dense jets with different injection angles and initial densimetric Froude number by simulating plane negatively buoyant jets with different jets angle.

通过对负浮力射流的远区计算表明，高密度流体以异重流的形式沿底部向下游推进，分析了异重流的头部形状和远区断面流速分布规律。

In light of the densimetric Froude number calculated through the actual surveyed data, the estuarine jet in the dry season in the Modaomen Estuary is buoyant.

根据枯季实测资料计算所得的密度弗劳德数，磨刀门枯季以浮力射流为主。

Then, a series of successful numerical simulations on the finite length inclined positively buoyant jets in uniform cross flows environment are developed. Based on the results from numerical simulations, some qualitative pictures of the complex three -dimensional mean flows are given. In terms of these pictures, the flowing behavior of the buoyant jets and the mechanism of end-vortexes generation are made a study. The change rules of end-vortexes and temperature and dilution on trajectory of jets, horse-hoof shape of buoyant jets on horizontal, the phenomenon of the jets touch wall, and the effects of diffuser length^ densimetric Foroude number % velocity ratio on buoyant jets are also given.

之后对均匀横流环境中的有限长线源型倾斜浮力射流进行了大量的数值计算，根据数值模拟的结果，绘出了一些复杂的三维图，据此探讨了其流动特性及端涡的产生机理，成功模拟了端涡现象及其发展过程，对轨迹线上沿程温度及稀释度的变化规律，倾斜浮力射流的马蹄形结构，浮力射流的贴壁现象，扩散器长度、喷口弗汝德数、流速比等对浮力射流的影响等问题均给出了有价值的结论。

Results: After 24h exposure to rhBMP-2, the expression of PCNA in HFCL cells decreased 0.65 fold by densimetric scanning. Observed after staining with the Wright-Gimsa, the numbers of cells with mitosis imaging decreased, but the morphologic change of cells did not happen. The HFCL cell numbers in S phsae decreased while in G1 phase increased, the cell cycle was arrested at G1 phase HFCL cells did not differentiate to myelocytic or mononucleate cells.

结果：经过rhBMP-2作用24h后，HFCL细胞PCNA表达下降，经灰度扫描下降幅度为0.65倍；瑞氏－吉姆萨染色后发现细胞核分裂像减少，分裂指数下降，但细胞形态没有变化；HFCL细胞S期中的细胞数量减少，G1期数量增多，出现G1期阻滞；rhBMP-2作用没有使HFCL细胞向髓系或单核方向分化的趋势。

Conducted on the environmental wind tunnel. The effects of the gas spill angle, the densimetric Froude number and the terrain parameter on the heavy gases diffusion are measured and investigated.

藉由实验量测重质气体之扩散浓度，以探讨当重质气体在各种溢漏角度、密度福禄数及地形条件下对於重质气体扩散之影响特性。

Based on the field measurement of concentration at 29 points in Xiaonanhu of the West Lake and the analysis of its order of the Densimetric Froude Number, this paper shows that the behavoir of flow in the lake belongs to the well-mixed type, which coincides with the result of hydraulical investigation of other similar lakes.

l静合~口'J'二J 杭州西湖是闻名中外的旅游胜地，一年四季游客络绎不绝。但湖水水质有时较差，透明度较低，影响游览观赏价值。为此，特有计划地引入钱塘江清水更换湖水。清水通过引水渠经小南湖进人西湖，在西湖北岸设有排水闸排泄湖水。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。