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- Measures the diameter meter 测径仪
- Measure the diameter of this circle. 量一下这圆的直径。
- Measure the diameter of wire with 0.01mm micrometer. 用分度值为0.;01的千分尺测量外径。
- The diameter of the column is one meter. 柱子的直径是一米。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- For the top cover, top edge, and bottom, you can measure the diameter with a compass. 可以用圆规量出顶盖,底部和最上面的边缘部分的尺寸。
- This paper is about how to measure the diameter of a little ball with an optical method. 本文讨论了用光学方法测量小尺寸的球体直径的方法。
- Methods To measure the diameter by using vernier caliper and analyze them by statistics. 方法用游标卡尺测量血管内径,并进行统计学分析。
- The researchers took two years to measure the diameter by sending radio waves into space. 研究人员们花了两年的时间，通过往太空发射无线电波测量出了地球直径的长度。
- Objective To measure the diameter of marrow red cells in Plaeteu lepus oiostolus. 结果灰尾野兔骨髓幼红细胞系的平均直径分别是:原红细胞为12。
- Method 80 cirrhotic patients accepted gastric endoscpy and CT examine,measure the diameter of esophageal varices in the esophageal lumina of CT image. 方法选择80位肝硬化患者,所有患者均接受胃镜及食道CT检查,测量CT图像下食管腔内曲张食道静脉直径。
- Methods:All the corneal leucoma cases were chosen suing Micrometer preoperatively to measure the diameter of the corneal leucoma and the whole corneal. 方法:所有穿透性角膜移植术的角膜白斑病例术前测微尺测量角膜白斑的长径与短径。
- This paper calculates the radius of curvature of lens exactly by using average method to measure the diameter of Newton s rings. 本文通过用平均值法测定牛顿环的直径,解决了牛顿环直径测不准的问题,从而精确地计算出透镜的曲率半径。
- This paper deals with measuring the diameter of addendum circle for a involute spur cylindrical gear and calculating and determining its mode number and pressure angle. 本文阐述了渐开线直齿圆柱齿轮齿顶圆直径的测量与齿轮模数、变位系数、压力角等参数的确定方法和步骤.
- The right ventricular cineangiogram was done before and immediately following dilation to measure the diameter of pulmonary valve annulus and observe the infundibular spazm. 术前、术后定期行经胸超声心动图检查，估测最大跨肺动脉瓣压力阶差，并观察肺动脉瓣形态及其反流情况。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- Coronary CT,CAG and IVUS were used to measure the diameter of target vessel before PCI,and no statistically significant difference between these examinations was found. 分别用冠状动脉CT、造影和IVUS检查测量其PCI前靶血管管腔直径，三者差异无统计学意义。
- He measured the length of the room. 他量了房间的长度。
- Must gauge the diameter of wire first. 我们必须先测量电线的直径。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
