The volume is fixed by measuring a specific gas (liquid) of controlled temperature and pressure using a sample measurement tube.
通过使用样品测量管测量受控温度和压力的特定气体(液体)来固定体积。
For the implantation dose determines the irradiation injury degree of biological sample, it's a important parameter that should be measured and controlled accurately in the experiment.
在离子注入生物诱变实验中，注入剂量决定了生物样品的辐射损伤程度，是要求精确测定并控制的一个重要参量。
The sample temperature is controlled with a fluid circulator.
样品温度是由一个流动的循环器来控制的。
Furthermore, the temperature and weight of the sample can be measured and controlled precisely. This equipment can be used for research and optimization of the freeze-drying process.
该装置还能对温度、样品重量等进行准确地测量和控制，可用于多种样品冷冻干燥过程的研究和优化。
According to the feature of gravel-soil, the water content of sample is controlled by granule soil content and sampled under the same vertical pressure.
结合碎石土的特点，采用细粒土含量控制试样的含水量，在同一竖向压力下制样。
2is there any traceability and confirm information on the approved sample? Are the samples well stored and controlled?
确认样上是否有可追溯的信息和确认的信息？确认样是否良好地存放和控制？
Actual work situation and oil sample inspection proofed that the oil contamination of hydraulic system is effectively controlled and the work reliability and life of the bench are further increased.
工况运行及油样检查结果表明，液压系统的油液污染得到了有效控制，试验台工作可靠性及使用寿命也有了进一步提高。
The implementing of testing system of shrinkage temperature of leather by MCU was discussed, where the tested sample is set level and the rate of elevated temperature is controlled by VMIC.
论述了以单片机为核心的皮革收缩温度测试系统，水平放置被测试片、用VMIC变模式控制升温速率。
In this paper the method on T2 control chart, by which the sample mean vectors of several related quality characteristics are controlled simultaneously in a process, is introduced.
介绍了工序中同时控制多个相关质量特性均值向量的T2控制图方法。
Valves 28A and 28B in FIG. 1 have samples from various locations in the purification process connected to them and the sample location can be controlled with a computer.
图1中阀28A和28B具有在与它们相连的纯化过程中的不同位置得到的样品，可以用计算机控制样品位置。
The interior temperature of the concrete sample was measured and the temperature and humidity of concrete sample around were controlled by the temperature and humidity control subsystem.
温度湿度控制子系统测量混凝土试件内部温度，并控制混凝土试件周围的温度和湿度。
After the two phases become miscible, the mixture is cooled at a controlled rate and the temperature at which the two phases separate is the aniline point or mixed aniline point of the sample.
在两相成均相后，将混合物在控制速率下冷却，则两相再分离的温度即为苯胺点或样品的混合苯胺点。
The intensity of a pulse emitting laser can be controlled constantly and continuously while recording data without using test emissions or a high speed sample hold circuit.
对在记录数据时处于脉冲发光状态的激光，不用试验发光或高速抽样保持电路，就能经常连续地控制其强度。
Finally, it gives a practical application sample of microcomputer controlled roll shape detecting system with linear CCD.
并给出了应用高分辨率线阵CCD构成微机辊形检测系统的应用实例。
The core sample analyses indicate that soil moisture of the deep lager is controlled by the corresponding soil lithology.
土样分析结果显示，深层土壤水分含量受岩性控制。
It can collect the pressure and the flow by da (data acquisition) system during testing, also can sample and analysis the grain size of the flow after controlled sand.
使用数据采集系统实时采集试验过程中的压力、流量数据，同时对筛管防砂后的流体采样，并进行粒度分析。
DESIGN: Randomized controlled single sample trial.
设计：随机对照单一样本实验。
An improved current-controlled tristate switching power amplifier based on sample-hold strategy is proposed in this paper.
提出一种改进的基于采样-保持策略的电流三态调制开关功放。
Large sample, prospective, randomized controlled studies on treatment are scarce.
在治疗上还缺少大样本、前瞻性随机对照性研究。
After remolding expansive soil disintegration characteristics were controlled by pretest water content in soil sample and dry density of soil.
膨胀土经过重塑后其湿化性主要受试前含水量和干密度控制。
On this basis, the triaxial compressive test of coal sample is done using MTS815 servo-controlled rock mechanical test system.
采用MTS815岩石伺服试验系统进行了煤样三轴压缩试验。
The shear force acting on the sample is controlled by adjusting the flow velocity.
通过调节流速大小来控制作用于样品的剪切力大小。
The large sample multi-centre randomized controlled trial is the best method of re-evaluation of the effectiveness of new drugs.
大样本多中心随机对照临床试验是药品上市后疗效再评价的最佳方法。
It was found that the shape of absorption signal was controlled by the property of the analyte, the sample vaporization rate and the gas diffusion rate.
结果表明，吸收信号形状由被测元素的性质、样品气化速率和原子蒸气扩散速率决定。
The local interventional chemotherapy is apprved in some studies with small sample, but still lacks of large sample randomized controlled study to confirm.
局部介入化疗在小样本的研究中获得肯定，但仍缺乏大样本随机对照研究予以证实；
The local interventional chemotherapy is apprved in some studies with small sample, but still lacks of large sample randomized controlled study to confirm.
局部介入化疗在小样本的研究中获得肯定，但仍缺乏大样本随机对照研究予以证实；
应用推荐