yellowness

基本解释

For instance, skin color — this is not about dark skin or light skin, but rather about redness and yellowness.
例如，膚色 - 不是指皮膚顔色的深淺，而是指紅潤程度和黃的程度。
The relation between yellowness index and time of irradiation is a power function. After irradiation, the most decreased amino acids are corresponding to tryptophan, histidine and tyrosine.
結果表明，泛黃真絲綢的黃度指數與氙燈照射時間之間是乘冪函數關系，泛黃真絲綢中的色氨酸、組氨酸及酪氨酸的損失百分率最大。
Some ten thousand years ago, early human experimenters noted that some of these hybridized Musa bore unexpectedly tasty, seedless fruit with an unheard-of yellowness and inexplicably amusing shape.
幾萬年前的人類先行者們已經注意到有些襍交芭蕉類植物令人意想不到的美味，看到了香蕉那前所未有的鮮豔的黃和那難以言喻的奇妙外形。

Regardless of the cause, however, Dr Eeva has confirmed that the yellowness of a tit's breast is an honest indicator of its overall health.
ECONOMIST: Great tits