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- unit gravity sedimentation 单位重力(离心)沉降
- The fetal liver stem cells were isolated by collagenase digestion, gravity sedimentation and density gradient centrifugation, identified by immunocytochemistry and evaluated by flow cytometry for their proliferation condition. 采用胶原酶消化、重力沉降及密度梯度离心方法分离人胎肝干细胞，通过免疫细胞化学方法对其进行初步鉴定，以及应用流式细胞仪等对其生长状况进行评估。
- String theory, which unites gravity with quantum mechanics, offered the hope of explaining the attenuated cosmological constant. 统合重力及量子力学的弦论，似乎能为微小的宇宙常数提供一个合理解释。
- STUDY ON COMPARABILITY OF DEAD-END FILTRATION AND GRAVITY SEDIMENTATION 终端过滤与重力沉降相似性研究
- Standard Test Method for Particle Size Distribution of Alumina or Quartz by X-Ray Monitoring of Gravity Sedimentation X射线监测器测定矾土或石英的粒度分布的试验方法
- The luminous intensity on unit area. 单位面积上的发光强度。
- Test Method for Particle Size Distribution of Refractory Metals and Their Compounds by X-Ray Monitoring of Gravity Sedimentation 高溶点金属及其化合物颗粒分布的X射线重力沉积监测试验方法
- The family is the smallest social unit. 家庭是社会最小的单位。
- Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by X-Ray Monitoring of Gravity Sedimentation X射线重力沉积监测的高温溶点金属及其化合物粒度的测试方法
- Pressure is force per unit area. 压力就是电单位面积上的力。
- Keywords multiply coated submicrospheres;titanium n-butoxide（TBOT）;transmission electron microscopy（TEM）;gravity sedimentation; 关键词钛酸丁酯;复合颗粒;透射电镜;重力沉降;
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- A unit of currency in North Korea and South Korea. 朝鲜和韩国的一种货币单位
