【英语】coefficient的例句
时间: 2024-09-20 14:35:16
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1. The coefficient of friction between the two surfaces was extremely low, allowing the object to slide easily.
两个表面之间的摩擦系数非常低，使得物体能够轻松滑动。
2. In the equation, the coefficient of x squared is 3.
在这个方程中，x的平方项的系数为3。
3. The coefficient of determination showed a strong correlation between the two variables.
确定系数显示出两个变量之间强烈的相关性。
4. The coefficient of expansion for this material is quite high, leading to potential issues with temperature changes.
这种材料的膨胀系数相当高，可能会导致温度变化引起的问题。
5. The coefficient of restitution measures the ratio of the final to initial velocities of colliding objects.
恢复系数测量了碰撞物体的最终速度与初始速度的比率。
6. The coefficient of determination is a statistical measure of how well the regression line approximates the real data points.
确定系数是一个统计量，用于衡量回归线对真实数据点的拟合程度。
7. The coefficient of friction between the tires and the road surface determines the car's ability to grip the road.
轮胎和路面之间的摩擦系数决定了汽车抓地的能力。
8. The coefficient of thermal conductivity for this material is quite low, making it a poor conductor of heat.
这种材料的导热系数相当低，使其成为热导率较差的材料。
9. The coefficient of determination can range from 0 to 1, with 1 indicating a perfect fit.
确定系数的取值范围从0到1，1表示完全拟合。
10. The coefficient of drag on the airplane's wings was carefully calculated to optimize fuel efficiency.
飞机机翼的阻力系数经过精确计算，以优化燃油效率。
11. The coefficient of friction between the surfaces was so high that it was difficult to move the heavy object.
表面之间的摩擦系数非常高，使得移动这个重物变得困难。
12. The coefficient of determination is used to assess how well the independent variable predicts the dependent variable.
确定系数用于评估自变量对因变量的预测能力。
13. The coefficient of restitution for the rubber ball was calculated to determine how high it would bounce.
橡胶球的恢复系数被计算出来，以确定它会弹多高。
14. The coefficient of thermal expansion for this metal is relatively high, causing it to expand significantly when heated.
这种金属的热膨胀系数相对较高，导致在加热时明显膨胀。
15. The coefficient of correlation between the two variables was close to 1, indicating a strong positive relationship.
两个变量之间的相关系数接近1，表明存在强烈的正相关关系。
16. The coefficient of friction between the ice and the ski made it difficult to control the descent down the slope.
冰雪和滑雪板之间的摩擦系数使得控制下坡滑行变得困难。
17. The coefficient of determination helps us understand how much of the variation in the dependent variable can be explained by the independent variable.
确定系数帮助我们理解因变量的变化有多少可以被自变量解释。
18. The coefficient of restitution for the bouncy ball was measured to determine how much energy was lost upon impact.
弹力球的恢复系数被测量出来，以确定碰撞时损失了多少能量。
19. The coefficient of friction between the gears needed to be adjusted to ensure smooth operation of the machinery.
齿轮之间的摩擦系数需要调整，以确保机械设备的平稳运行。
20. The coefficient of determination is a useful tool for evaluating the strength of the relationship between two variables in a regression analysis.
确定系数是回归分析中评估两个变量关系强度的有用工具。