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- calibrating buret 校准用滴定管
- Use parafilm to secure the tip of the buret. 要用石腊膜保护滴定管的塑胶头。
- A buret is used to titrate liquids. 滴定管用于液体滴定。
- Whenever he gave her a bear hug , she buret into tears. 每当他抱她时;她总是激动得流泪.
- After rinsing out the buret, fill it with the NaOH solution. 在滴定管淋洗完毕后,用NaOH溶液注满。
- The buret is filled with a specified volume of a liquid. 首先在滴定管中加入一定体积的液体。
- I am calibrating radio direction finder or adjusting compasses. 我正在校准无线电测向仪或校正指南针.
- Responsible for maintaining and calibrating all equipment in lab. 负责实验室仪器设备的维护和校准;
- The value of the threshold strain is determined by calibrating the coating. 阈值应变的数值是靠对涂层进行标定测出来的。
- A slowly drained buret will also provide greater reproducibility of results. 慢慢让液体排出也可以使结果的重现性更好。
- Gives directions for calibrating the size of the grid that covers a form. 给出校准覆盖窗体的网格大小的说明。
- The problem of calibrating kingpin obliquity metrical results is resolved. 解决了测量主销倾角量值检定的问题。
- Tilt the buret to allow the entire inner surface of the buret come into contact with the liquid. 使滴定管倾斜,让滴定管的整个内表面都能与溶液相接触。
- The tendency of liquids to stick to the walls of the buret can be diminished by draining the buret gradually. 让滴定管中的液体慢慢流出可以减少液体黏在管壁的情况。
- The act or process of calibrating or the state of being calibrated. 测定刻度:定标的动作或过程或被标定的状态。
- Warning: Be sure no drops are left on the tip of the buret when you are reading the pH. 警告:必须确保在读取pH值的读数时没有液滴留在滴定管的壁上。
- A model used PGA, PGV and PGD for calibrating seismic response spectrum was introduced. 介绍了用地面峰值加速度(PGA)、峰值速度(PGV)和峰值位移(PGD)三个参数标定设计地震反应谱的模型。
- The plastic tip helps in the formation of small droplets of solution to drop from the buret. 塑胶头会帮助滴定管滴出细小液滴。
- The effects of deflections are evaluated during the process of calibrating the balance. 变形影响是在天平校准的过程中测量的。
- Estimate what you think the uncertainty is in weighing, using the buret, and in endpoint location. 估计一下在秤量,使用滴定管和确定终定位置的不确定度。