大家都搜：
按大小分选，量径分级
1、size───adj.一定尺寸的；n.大小；尺寸；vi.可比拟；vt.依大小排列
2、defies classification───违抗分类
3、nitrates classification───硝酸盐分类
4、iguanidae classification───鬣蜥科分类
5、linnaean classification───林奈分类
6、classification───n.分类；类别，等级
7、stellar classification───恒星分类
8、alienage classification───alienage分类
9、image classification───影像分类；[计]图像分类
1、WY 1 in stake Cascade Impacted was used to measure the particle size classification of dusts and the fractional collecting efficiencies of dust collectors.───WY 1型冲击式尘粒分级仪测量各尘源排放粉尘的粉尘粒径分级组成和除尘器的粒径分级除尘效率。
2、Size classification: Small dog Category: TOY History: Origin France.───体型分类：小型犬种分类：玩赏犬历史：原产法国。
3、moving dune and semi-fixed dune was better, which showed a strong positive bias and a sharp peak.───移动沙丘和半固定沙丘分选较好，表现出极强的正偏和较尖的峰值；
4、species and diversities of gravity mine equipment and vertical-wheel dense media size classification machine is one of the important one of them.───重力选矿的设备形式多样，品种繁多，立轮重介质分选机就是重力选矿的重要设备。
5、The particle-size classification of moving dune and semi-fixed dune was better, which showed a strong positive bias and a sharp peak.───移动沙丘和半固定沙丘分选较好，表现出极强的正偏和较尖的峰值；
6、Figure 4: Size classification of the API particles before and after spraying.───图4：喷涂之前和之后的API颗粒大小分类。
7、A covariance estimator for small sample size classification problems and its application to feature extraction───一种用于小样本容量分类问题的协方差评估及其在特征提取中的应用