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- item characteristic curve equating 项目反应理论
- item characteristic curves 试题特征曲线,项目特征曲线
- Item Characteristic Curve Equating under Graded Response Models in IRT 等级反应模型下项目特征曲线等值法在大型考试中的应用
- Study on Test Equating Using Method of Item Characteristic Curve Transformation under Graded Response Model 等级反应模型项目特征曲线法等值研究
- item characteristic curve 项目特征曲线
- This is the motors characteristic curve. 这就是发动机特性曲线。
- The system can measure characteristic curves of most flash lamps as long as an AD device with sufficient speed is employed. 按照此系统的设计方法,只要采用模数转换速度足够高的AD器件,就可以实现对大多数闪光灯特性曲线的获取。
- Under different temperature and densities,the soil-water characteristic curves of unsaturated loess were deterrined by centrifuge tests. 利用高速离心机法测试了在不同温度和密度条件下的非饱和黄土的土水特征曲线。
- In addition, the drilling characteristic curves and the performance of PDC bits designed with different schemes are predicted. 此外,还对PDC钻头的钻进特性曲线,以及采用不同设计方案时的钻头性能进行了预测。
- Through one-way compressing the fibers, the compression characteristic curves were characterized and the eigenvalues were extracted. 通过单向施力挤压,对纤维集合体的压缩特征曲线进行表征,同时完成特征值的提取。
- Characteristic curves of simulation show that whole simulation model and using fuzzy control are comparative with reason; brake performance of aircraft is all right. 仿真特性曲线表明:建立的整体模型和应用模糊控制比较合理,飞机的刹车性能良好。
- Summarises that the comprehensive characteristic curves of ventilator regulating operation economics is provided with important practical value to indicate the ... 指出用通风机调节运行经济性综合特性曲线表达通风机调节运行的经济性,具有重要的实用价值。
- The upwarping phenomenon of water-flooding characteristic curves at high water-cut stage influenced the precise prediction of recoverable reserves and oil recovery. 水驱特征曲线在高含水开发期的上翘现象影响到可采储量和采收率预测的准确性。
- Chapter 3: From the physical essences of deflector motions and the characteristic curves of impulse turbine, give the detailed deduction on new deflector formulas. 第三章,从折向器动作的物理本质和冲击式水轮机特性曲线入手,推导出了折向器方程;
- Quick view the characteristic curve of governor with dynamic. 喷油泵调速特性曲线动态快览。
- Please verify each item you have pricked down. 请把你已用小记号标出的每一个项目核对一下。
- According to the characteristic curves of these soils, taking the moisture contents of the soils at 8 bar as the critical values of the turning point, their errors were less than 1% (dry weight percent) as compared with the measurements. 与它们的水分特征曲线对照研究表明,取8巴吸力的对应湿度作为破碎模数转折湿度,与实测值相比误差均小于1%25。
- Now we'll get on to the next item on the agenda. 现在我们来讨论下一项议程。
- Characteristic curve of instrument at horizontal whole position (A.C. 仪器水平全方位特性曲线(交流)
- Characteristic curve of instrument at horizontal whole position (D.C. 仪器水平全方位特性曲线(直流)