查询词典 volume density

The average molar volume and theoretical density were estimated using the Monte-Carlo method based on 0.001 ebohr^(-3) density space.

用Monte-Carlo方法和自编程序，基于0.001 ebohr^(-3)等电子密度面所包围的体积空间求得分子平均摩尔体积和理论密度。

According to the character of condensate gas and the injected dry gas inside the UGS based on condensate gas reservoirs, the paper puts forward a mathematical model of multicycle working inventory for constant volume and weak waterbearing condensate gas reservoir by the mixed fluid density calculation method with molar volume balance and the gas equation of state.

为此，针对凝析气藏型地下储气库库内凝析气与注入干气混气的特点，从库存量的定义入手，利用摩尔体积权衡混合流体密度计算方法和气体状态方程，提出了定容和弱边底水凝析气藏型地下储气库多周期运行系列盘库计算的数学模型。

Objective:To measure the volume and density of normal and pathological tonsil of human body,to search for the relevance between valume ,density and its tissue morphology.So as to provide the diagnostic basis for clinical medicine,anatomy,pathematology of human tonsil.

目的：检测正常腭扁桃体和不同病变程度的腭扁桃体的体积和组织密度，探讨其体积、密度与组织形态学的关联性，为临床医学、解剖学、病理学提供简便、可靠的科学依据。

The Effects of Substrate s Volume and Density on Pleurotus Ostreatus Growth;2. Relation between degree of gelatinization and density of steam-flaked corn was found.

利用自行设计委托加工的蒸汽压片设备，选择不同温度与时间的工艺参数进行玉米糊化度与容重的测定试验，以确定蒸汽压片玉米的最适工艺参数。

Results show that the basic density, air-dry density, bending strength, modulus of elasticity, and compressive strength parallel to grain of T.'zhongshansha 302' are higher than those of T. distichum, and the oven-dry shrinkage and the air-dry shrinkage in tangential and volume are lower than those of Taxodium distichum, and the differences are all prominent at the 0.05 level.

结果表明：中山杉302木材的基本密度、气干密度、抗弯强度、抗弯弹性模量和顺纹抗压强度的平均值均比落羽杉高，而弦向全干干缩率、体积全干千缩率、弦向气干干缩率、体积气干干缩率均比落羽杉低；其差异都在0.05水平显著。

Through field observations and sampling, by referencing to other documents and information, with correlation analysis and principal component analysis as mathematical tools, we know that: the distribution of the number of birds has close relations with density of zoobenthos and ratio of water area, the correlation coefficient of the distribution and the two factors are 0.916 and 0.745, the density of zoobenthos is the most direct reflection; Vegetation types , the coverage and water level may have relations with the distribution of the kind of birds, normally, middle and large volume birds need high vegetation and high coverage as their habitats, and waterfowl like deep water as their habitats; Human activities have low impact on the the distribution of the number of birds, but the activities have relations with all the other environmental factors.

通过实地的观测、采样，并结合其他文献的资料，以相关分析和主成分分析作为数学工具，得知：鸟类的数量分布和底栖生物密度、水域面积比例有着密切关系，鸟类数量分布与两者的相关系数分别为0.916和0.745，其中，底栖生物密度是鸟类数量分布的最直接反映；植被类型、植被盖度和水位可能与鸟类的种类分布有一定关系，通常体积中、大型的鸟类需要较高的植被高度，来作为自己的栖息场所，水禽需要水位较深的区域作为自己的栖息场所；人为活动对鸟类数量分布的影响不大，但对所有自然环境因子都有一定影响。

However, there were no statistically significant changes of the length density and the total volume of myelinated fibers and the total volume of myelin sheathes in the white matter of aged rats when compared with those of young rats.

但是有髓神经纤维长度密度、有髓神经纤维总体积和髓鞘的总体积没有显著老年性改变。

The crown surface area was decreased with stand density and the relationship between crown volume and stand density was not significant.

林分树冠表面积和树冠体积预估模型的检验结果表明，两个模型的平均相对误差都在 8％之内，预估精度均大于91％，说明所建模型可以很好地预估樟子松人工林不同林分条件下的林木树冠表面积和树冠体积。

Used the dynamic adsorption law to determine the resin adsorption purified in Liuhaoya the yellow ketones matter craft condition is: Uses the AB-8 adsorption resin,On the liquid volume is 100～150 mL approximately,The type fluid density is 1% approximately, elutes the fluid density is 70%,Speed of flow 1 mL/min.

采用动态吸附法确定了树脂吸附纯化柳蒿芽中黄酮类物质的工艺条件为：采用AB-8吸附树脂，上液量约为100～150 mL，样液浓度约为1%，洗脱液浓度为70%，流速1 mL/min。

Results Benign tumor, such as aldosterone adenoma, cortisol adenoma, and pheochromocytoma, are generally of small volume, even density and clear boundary, on the contrast, the malignant tumors are usually anomalous, leaf-shaped and are of uneven density.

结果 醛固酮腺瘤，皮质醇腺瘤，嗜铬细胞瘤等良性肿瘤体积一般较小，密度均匀，且边界清楚；而恶性肿瘤表现为不规则，可呈分叶状，密度不均匀。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。