『壹』 prospector和differentiation的区别
prospector 英[prəˈspektə(r)]
美[ˈprɑ:spektər]
n. 勘探者，探矿者;
[例句]They stumble across a ghost town inhabited by a rascally gold prospector.
他们偶然来到一个居住着一位狡诈的淘金者的废墟之城。
[其他] 复数：prospectors
differentiation
英[ˌdɪfəˌrenʃɪ'eɪʃn]
美[ˌdɪfəˌrɛnʃiˈeʃən]
n. 区别，分化; 分异; 衍进; 求导数;
[例句]When the data were analyzed hierarchically by regions and half-sib families in regions, considerable differentiation was found.
当按区和区内半同胞家系对数据作谱系分析时，我们发现分化很厉害。