which is the measured word for '水'?
A: 个
B: 支
C: 瓶
A: 个
B: 支
C: 瓶
举一反三
- which variable will be measured in the feedback control?______ will be measured in the feedback control.
- The differential absorption of the x-ray beam by different tissues produces various image density, which on CT scans are measured in Hounsfield units (), which of the following description below is NOT correct: ( ) A: Air is measured -1000 HU B: Fat is measured -120 Hu C: Bone is measured +1000 Hu D: Calcification is measured from 80 to 100 Hu
- Which parameter is not measured by DPO-2002B double-channel oscilloscope? A: current B: voltage C: cycle time D: frequency
- Appraisal form is a rating scale in which employee’s actual performance is measured against______.
- Which of the following means a measured portion of medicine taken at any one time? A: vaccine B: antigen C: immunogenicity D: dosage