1) factional[a
分数[a
2) fraction
分数
1.
Correcting the measuring symbols of concentration and fraction and so on according to GB 3102.893;
分数[a
2.
Some Exact Travelling Wave Solutions Of The Generalized Seventi eth Order KdV Equation By The Fractionary Deforming Method;
分数[a
3.
Examples are given to differentiate quantity ratio and mass fraction,mol ratio and mol fraction,cuba.
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3) mark
分数
1.
When the mark controls the student,it becomes the measure of identifying whether the student is good or not.
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4) fractional
分数
1.
Symmetry Single-lens Fractional Fourier Transform Bologram;
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5) score
分数
1.
The computer programming of the matriculation standard determining according to the single course score;
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2.
A simple and reliable method of conversion for Normalization and standardization of scores;
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3.
The ways of analysing students score are graphic-arts technique,the item analysed method and the entirety analysed method.
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6) marks
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1.
Nowadays, the improper use of marks leads to a very serious and widespread problem which prevents negatively students from studying and well developing.
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2.
At present, doing away with blind faith to exam marks has become an important issue of emancipating minds, being practical, realistic, and deepening the reform of education.
分数[a
参考词条
补充资料：1/3充盈分数
1/3充盈分数
为前1/3充盈期的充盈分数。其计算公式为：1/3FF(%）=〓〓1/3FC-ESC〓〓EDC-BG〓〓×100%〓〓式中〓EDC：舒张末期放射性计数；ESC：收缩末期放射性计数；BG：本底。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。