Method Chondrocytes isolated from rabbits aged 1month formed cartilages after cultivation in centrifuge tubes.
方法分离1月龄兔软骨细胞,经离心管内培养形成软骨。
We put forward a centrifuge pump and level system to show the synthesis process and demonstrate the applicability and efficiency of this method.
该文给出一个离心泵及液位系统的故障树生成过程,证明了此方法的实用性和有效性。
Hepatic stellate cell was isolated with collagenase perfusion and ladder density centrifuge. Hepatic stellate cell line IG12 was cloned with limited diluted method.
利用胶原酶灌注梯密度离心分离肝星状细胞,用有限稀释法建立大鼠肝星状细胞株ig12。
To establish a preparation technique of Metronidazole- loaded colon specific drug delivery systems by centrifuge coating granulation method.
初步确立离心包衣造粒技术制备甲硝唑结肠靶向制剂的方法。
Describes the static calibration methods of accelerometer: gravitational attraction method, loading method and centrifuge method.
介绍了静态校准加速度计的方法:地球重力法、负载法和离心机法。
The paper puts forward the simplified calculating method of soil stress of the culvert top on the foundation of numerical simulating and centrifuge modeling.
在数值模拟和室内离心机模型试验的基础上,提出了高填方涵洞顶部土压力简化计算方法。
This paper presents the stress analysis of three-column centrifuge drum by fi-nite element method, security assessment is also performed.
对三足离心机转鼓采用有限元方法进行了应力分析,并进行了安全性评定。
For the existing adjustment approaches fail in dynamic numerical simulation for hydraulics in the centrifuge long cascade, a novel adjustment method was proposed.
针对已有的调节方法无法进行离心长级联水力学动态模拟的问题,提出了一种新的调节方法。
The research of strength calculation of basket of filter centrifuge with stiffener is concerned, and an optimum design method with a mixed penalty function is presented.
研究了带加强筋过滤离心机的强度计算,提出了混合罚函数优化设计方法。
Using a simple protocol, intact genomic DNA can be obtained for SCAR detection. This method does not use organic solvents and centrifuge equipment.
用一种简单的方法,无需接触有毒的有机试剂,无需离心,即可从小麦叶片中提取完整的基因组DNA ,质量满足SCAR检测的要求。
Treating a bowl of centrifuge as a clamped-free thin-walled cylinder, fromulas to calculate natural freguency are given by using Rayleigh's energy method.
本文将离心机转鼓视为一端固支、一端自由的薄壁圆筒,用瑞利能量法推导其最低阶固有频率,所得结果具有工程运算所需精度。
The experimental results of a blasting centrifuge model test are numerically modeled and compared by using the fluid dynamic mechanics theory and dynamic finite element method.
利用流体动力学理论和动力有限元方法,对一受爆震波作用下的离心机模型试验结果进行了数值模拟与比较,并给出了几种典型屏障物对爆炸防护的影响。
This paper describes the design method of full automatic integrated oil burner with centrifuge mechanical spray nozzle.
本文论述了利用离心式机械雾化喷嘴构成集成式全自动段式燃油锅炉燃烧器的设计方法。
The method can be used as a reference when we design other types of horizontal decanter screw centrifuge.
此方法也可作为其它类型卧螺离心机轴承设计的参考。
Therefore improving the accuracy of the precision centrifuge is an important method for improving the testing and calibrating accuracy of the accelerometer.
因此,提高离心机的系统准确度是提高加速度计的测试和标定精度的重要手段。
As an example, this article will show how the method should be used in the design of the drum of tumbler centrifuge.
作为一个实例,介绍了如何将此法应用于进动离心机转鼓的设计。
According to the operation characteristics of the shaking table under the circumstance of the centrifuge, we proposed a kind of counteracting method by balancing weight in the paper.
根据离心环境下振动台的工作特点,在分析振动离心复合环境下克服振动台离心力的可能条件与具体要求基础上,提出了一种配重克服方法。
It(?) proven that this method improves the balancing grade of high speed centrifuge, and decreases the residue unbalance of rotor. Therefore the working condition of rotor is steadily and dependable.
实际运行证明,立式双校正面平衡方法不仅改善了高速离心机及呈悬臂支承结构的转子的平衡质量,而且使转子的不平衡残余值明显降低,平衡状态稳定可靠。
RZ50 Table Top Milk Centrifuge is used for standard physiochemical test on the relative density and fat volue of milk products with the method of gerber and yinihupfu.
RZ50用于盖勃氏法和伊尼霍夫氏碱法对乳及乳制品的相对密度和脂肪进行标准的理化检验。
The paper presented a two-position test method for calibrating error model coefficients of PIGA (pendulous integrating gyro accelerometer) using precision centrifuge without counter-rotating platform.
提出了一种在不带有反转平台的精密离心机上标定陀螺加速度计误差模型系数的两位置测试方法。
The principle and method of the technique of centrifuge modeling in the study of earthquake engineering are introduced.
介绍了离心模型试验技术在地震工程研究中的应用原理与方法。
The accuracy of the proposed method is demonstrated with the displacement-controlled finite element numerical analysis and existing centrifuge model tests.
结合位移控制有限元数值模拟和既有离心模型试验结果进行对比分析,验证该方法的有效性。
Metronidazole-loaded CSDDS was successively established by centrifuge coating granulation method with low batch variation and reproducible.
离心包衣造粒法可以制备具有结肠靶向特性的甲硝唑微丸,其工艺稳定,批与批之间的重现性良好。
The method includes the selective extraction of domoic acid in fresh mussel, the pretreatment with centrifuge and filter, chromatographic analysis in the optimized conditions.
采用含甲醇的水溶液,选择性地提取鲜淡菜中软骨藻酸,经离心、过滤等手段进行样品处理,在最优化的条件下进行液相色谱检测。
A computing method for a proper screen surface of the centrifuge that can meet specific requirements is given.
以这种分析为基础,计算了在特定要求下筛篮的合理曲面形状。
Firstly, according to the structure of precision centrifuge, this paper studies the dynamic balancing method and deduces the model of DBS.
首先根据精密离心机的结构特点,对精密离心机的动平衡方案进行研究,推导出动平衡系统的数学模型。
Firstly, according to the structure of precision centrifuge, this paper studies the dynamic balancing method and deduces the model of DBS.
首先根据精密离心机的结构特点,对精密离心机的动平衡方案进行研究,推导出动平衡系统的数学模型。
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