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黑字是我翻譯的
請(qǐng)大家給看看下面帶紅字怎么翻譯,先謝謝了
Some factors are more difficult to include in the model:
有些因子包含在模型里是比較困難的:
e.g preferential treatment of some animals (e.g. with hormones),
例如一些動(dòng)物的懷孕前處理(例如用激素),
or serious illness at the time of measurement.
或者測(cè)量時(shí)的嚴(yán)重疾病。
It is up the herd-recording scheme to design rules for when measurements can be considered as 'valid'.
It is important here that the herd recording is unbiased and non-selective.
這里重要的是群體記錄要無偏和不加選擇。
[ 本帖最后由 牧童 于 2007-11-16 22:57 編輯 ] |
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