离心的

Describes the sequential test method of accelerometer on centrifuge.

介绍了加速度计在离心机上的序贯式测试方法。

In the preparation method, zirconium is mixed with benzenephosphonic acid according to the molar ratio of 1:2 to 1:4, and Alpha-zirconium phenyl phosphonate is produced by centrifugal washing after one to five days of crystallization under the temperature of 50 DEG C to 100 DEG C; deionized water is added in order to prepare Alpha-zirconium serosity, the solid content of which is 4 percent to 8 percent; the Alpha-zirconium serosity is granulated and dried by a rotary spray dryer, the feeding speed of the Alpha-zirconium serosity imported into an atomizer is controlled between 20ml/min and 80ml/min, and the temperature of a hot air inlet is controlled between 120 DEG C and 200 DEG C.

本发明涉及一种大比孔容微球α-苯膦酸锆及其制备方法，其颗粒尺寸为10～100μm，比孔容为0.908cc/g，比表面积为125.8m 2 /g；其制备方法是将锆和苯膦酸以摩尔比1∶2～1∶4混合，在50～100℃温度条件下晶化1～5天，离心洗涤得到α-苯膦酸锆；加入去离子水配制α-苯膦酸锆浆液，其固含量为4-8％；将α-苯膦酸锆浆液用旋转式喷雾干燥器进行造粒、干燥，控制α-苯膦酸锆浆液输入雾化器的进料速度为20～80ml/min，控制热风进风口温度为120～200℃；该方法具有操作简单、合成条件温和，对环境污染小等特点，该材料应用于催化、催化剂载体、吸附、离子交换等方面。

The suspension was then diluted 4 times with 1 mM sodium citrate and the suspending medium removed after centrifugation.

然后用1 mM的柠檬酸钠溶液对上述悬浊液进行稀释至4倍，离心后将悬浊液除去。

Centrifuged Rubber Latex, Coir Mattresses, Cushions, Carpet-Underlay, Insulation Sheets, Sound Proofing Materials , Twisted Fibre Mattress

采购产品离心胶乳，椰子纤维床垫，座垫，地毯背后，绝缘板，健全校对材料，扭曲的纤维床垫

This fan combines centrifugal fan of whole by squirrel-cage asynchronous electric machinery and aluminium alloy impeller, spiral case.

该风机由鼠笼式异步电机与铝合金叶轮、蜗壳组合成全体的离心风机。

Treating the thin stillage of centrifugalization with flocculation,the removing rates of suspended solids could be 86.57％～89.62％, and the removing rates of COD could be 58.2％～59.2％.

摘 要：用絮凝法处理离心分离后的酒精废液，悬浮物除去率为86.57％～89.62％，COD除去率为58.2％～59.2％。

Methods The HPV16E7 gene was cut to three parts, amplified by PCR, and connected individually with BPVL1 on plasmid PUC. With PVL1393 as a transfect vector, the BPVL1/HPV16E7 recombinants were transfected to baculovirus which subsequently expressed the chimeric BPVL1/HPV16E7 protein in the SF－9 cells. The recombinant proteins were then purified by centrifuge, sonication, sucrose and CsCl ultracentrifuge, and were identified by SDS-PAGE, Western blot, ECL and TEM.

HPV16E7基因分3段经PCR扩增后分别克隆入连有BPVL1的质粒PUC形成BPVL1-HPV16E7；以质粒PVL1393为载体将BPVL1-HPV16E7基因转染杆状病毒并在昆虫细胞中进行表达；用超声粉碎和蔗糖超离、氯化铯梯度离心等方法纯化以及免疫印迹、ECL、透射电镜等方法鉴定表达产物。

Zetasizer was used to determine the size of liposomes and the entrapment efficiency was determined with centrifugal ultrafilter.

采用Zetasizer粒径测定仪测定脂质体粒径；采用离心超滤法测定脂质体的包封率。

Objective To investigate the effect of different centrifugal methods on returns-ratio of Mononuclear cell in umbilical cord blood.

目的 探讨不同离心条件下对脐血造血细胞回收率的影响。

A method to determine low noise fan volute structure is provided.

提供了一种确定低噪声离心通风机蜗壳结构的方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。