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- volume expansion coefficient 体积膨胀系数
- Spinel exhibits a lower thermal expansion coefficient than conventional glass faceplate. 给出了封接结构、所用屏、低熔点玻璃和锥的材料特性。
- The gums could increase the water solubility and decrease the volume expansion of starch extrudates. 植物胶能够提高淀粉胶体挤压物的水溶性,降低其膨胀体积。
- A very low linear expansion coefficient sample carrier made from invar, ensures that temperature change has no effect on the sample position. 由不胀钢制成非常低膨胀系数的样品载台保证温度变化对样品的位置没有影响。
- The aim of this process was to disaggregate rock samples using the volume expansion of water that impregnates samples. 其改进之处在于利用渗透于岩石样品中的水,在冷冻的情况下体积膨胀,而使岩石颗粒自然散开。
- The result showed that the thermal expansion coefficient can be adjusted by inducing B_2O_3 (5%-15%). 试验结果表明;系统中引入B_2O_3能够起到调节热膨胀系数的作用;其中6P64-B5-F4的热膨胀系数为10.;1×10~(-6)/℃;与Ti6Al4V的热膨胀系数最为接近;
- The effect of alloying elements on expansion coefficient of greg iron was investigated. 利用正交试验方法,研究了合金元素对灰铸铁膨胀系数的影响;
- In this paper,the volume expansion in B ion implanted Ib type diamond has been studied and the origin has been analyzed. 本文对B离子注入合成Ib型金刚石薄膜后体积膨胀现象进行了研究,分析了引起体积膨胀的可能因素及原因。
- The expansion coefficient of alcohols in vitreous container was measured by using alcohol thermometer. 摘要利用酒精温度计法测定玻璃体内酒精的体胀系数。
- Results: OHSS could be controlled by intensive care,supplementation of albumin or plasma ,volume expansion,and paracentesis. 结果OHSS经过严密监护输白蛋白或血浆,扩容及放腹水等对症治疗后可治愈。
- While other materials may have the strength, steel rebar has the ideal expansion coefficient for use in concrete. 虽然其它材料也有强度,但钢筋在混凝土中呈现出理想的膨胀系数。
- Shock after right ventricular MI will usually respond partially to volume expansion;however, vasopressor agents may be needed. 右室MI休克通常会对容量扩张起反应,但可能需要血管加压药。
- A new method is developed for measurement of the thermal expansion coefficient (CTE) of polymeric foams at low ... 实验结果表明:低温位移传感器可准确、稳定地得出泡沫塑料材料的,是一种简单实用的测试方法。
- As an industrial mineral, kyanite contains high Al2 O3 and very low Fe2O3 and has the feature of volume expansion during high-temperature separation. 本文研究了利用蓝晶石制作轻质莫来石耐火砖的可行性,并探讨了轻质莫来石耐火砖的基本原理及在烧成过程中的物相变化。
- Measurement of linear expansion coefficient of silicon in high temperature with laser interferometric dilatometer[J]. 引用该论文 王建华;范开果;刘志锋;孙建平;张金涛;王哲.
- A micromechanical model was proposed to predict the thermal expansion coefficient of composite. 建立了一种细观力学模型用于预报复合材料的有效热膨胀系数。
- This diaphragm avoids a pressure rise in the case that is due to temperature bound volume expansion of the liquid filling, thus avoiding indicated errors. 当温度突升造成填充液体膨胀时,膜片可以避免压力升高,从而避免指示错误。
- Tense and refractory ascites should be treated with large volume paracentesis followed by plasma volume expansion or transjugular intrahepatic portosystemic shunt. 顽固性腹水治疗是用腹水穿刺和血浆治疗或者使用经颈肝内门腔静脉分流术。
- In this paper, the effects of different kinds of sintering curve on themal expansion coefficient of synthetic cordierite have been studied. 研究了不同烧成曲线对合成堇青石材料热膨胀系数的影响,提出了一种降低堇青石材料热膨胀系数的新途径。
- Being the reducing medium, the volume expansion of alloy brings gravitation and crack through analysis and observation of accessory's macro-and micro structure. 经分析与实体零件的宏观与微观组织观察,此现象是因为还原介质渗入,引起合金体积膨胀而产生引力,造成应力裂纹。
