black point

基本解釋

The influence of cultivation factors on the incidence of wheat black point was investigated in filed.
研究了播量、播期、灌水、施肥等栽培因子對小麥黑胚病發(fā)生的影響。
Quality measurements were made on subsamples of black point-affected and black point-free grain from 5 wheat samples.
對5個小麥品種有黑胚病癥狀籽粒和無黑胚病癥狀籽粒的樣品分別進行品質(zhì)分析。
This result denotes that whether the effect of the black point should be considered in the characterization equation is related to the intensity of the black point.
實驗結(jié)果說明，顯示器設(shè)置在黑點強度較大的情況下，特性化方程是否考慮黑點對特性化精度的影響較大；

He can point out the male paradise whydah with its unusually long black tail feathers.
So just to hammer home this point, for now, a function really is like a black box.
現(xiàn)在再三強調(diào)，讓你們徹底了解這一點，一個函數(shù)就像是一個黑盒子。
哈佛公開課 - 計算機科學課程節(jié)選

She lay down on the bed, her feelings concentrated at the forefront of her mind like an immensely weighted black point, incomprehensible.
NEWYORKER: In Other Rooms, Other Wonders
Even as stores like Wal-Mart, Target and Best Buy, opened ever earlier on the day of Thanksgiving itself, and even as the media alternately celebrates and scoffs at Black Friday, one point goes rarely mentioned: Black Friday is not a shopping event for all of us.
FORBES: Who Really Shops on Black Friday?