specific gravity

The range of specific gravity is 0.917 3~ 0.937 0;

比重范围为0.9173～0.9370；

An instrument used to measure density or specific gravity.

人口密度比一般的少或者比期望的少.

The model successfully predicts the partition curve with the change of the specific gravity of separation.

并针对复合双曲正切模型,提出了一套模型参数变换公式,通过与其它多种经验模型的对比验证,证明复合双曲正切模型可以更为准确的用于重力选的预测和优化.

Objective : To study operation, efficacy and safety of Ropivacaine in light specific gravity spinal block.

目的: 研究罗哌卡因在轻比重蛛网膜下腔阻滞的可行性 、 有效性和安全性.

In composition of structure of industry of our country aviation, have western quite specific gravity.

我国航空工业结构布局中, 西部占有相当比重.

Properties: White powder with Specific Gravity of 7.10, easily absorb moisture, without flammability and causticity.

物理性能: 白色粉末,比重7.10, 易吸湿, 无可燃性和腐蚀性.

Application and Study of Ropivacaine in Light Specific Gravity Spinal Block

罗哌卡因轻比重蛛网膜下腔阻滞在临床中的应用与研究

Specific gravity of determination made according to the determination of the adhesive.

比重的测定可按有关胶粘剂测定方法进行.

Applied Research of Magnetic Fluid in the Specific Gravity Test of Objects

磁性液体在物体比重测试技术中的应用研究

Study on Specific Gravity and Ecological Property of Peanut Seeds

花生籽粒比重与生态特性的研究

Once the desired specific gravity is established, the same strength must be used henceforth.

所需的比重一经确定, 以后就必须使用同一浓度的酸.

Method for the determination of the true specific gravity of pitch coke

GB/T3071-1982沥青焦真比重的测定方法

From PE investment looks, traditional industry invests specific gravity to increase.

从PE投资看, 传统行业投资比重加大.

The Knowledge of Specific Gravity and Fluid in Ancient China

中国古代的比重与流体知识

Will you please tell me your fuel oil specifications and specific gravity?

请告诉我们燃油的规格和比重好 吗 ?

Specific gravity is the ratio of the density of a substance to the density of water.

比重是某物质的密度与水的密度之比.

Specific strength . The ratio of tensile strength to specific gravity for a material.

一种材料的抗拉强度与比重的比值.

To make this simpler, research workers often use specific gravity instead of density.

为了简便, 研究人员常常使用比重而不使用密度.

Check your specific gravity by putting the sanitized hydrometer right in the container.

在容器中通过投入消毒的液体比重计检查比重.

A hydrometer for measuring the specific gravity of urine.

测量比重或密度的仪器.

( 2) measurement of brain tissue specific gravity;

微比重法，测量脑组织比重；

Methods Divided into two groups and contrast two experiments and measure the specific gravity rate of frankincense.

方法分组(烘制法、炒制法)对比试验,测定乳香炮制前后失重率.

Wait ten days and check the specific gravity.

等待十天并且检查比重.

Relationship between the chemical composition and the true specific gravity of coal

煤的化学组成和真比重的关系

Hydrometer : An instrument used for measuring the specific gravity of a liquid or solution.

比重计: 量度液体或溶液的比重的仪器.

In this range, the pressure drop increases in proportion to the specific gravity of the mixture.

在这个范围内压力差的增加与深水的比重成比例.

Granted the weight and the specific gravity of a body, we can calculate its volume.

假设已知一个物体的重量和比重, 我们就能算出它的体积.

True density and specific gravity of your sample are displayed.

样品的真密度和比重都能够显示出来。

Oil has a specific gravity that's about half that of water.

石油的比重约是水的一半。

Testing method of the density and specific gravity for plastics

塑料的密度及比重试验方法