provenances

英 [ˈprɒvɪnənsɪz]

美 [ˈprɑvənənsɪz]

n.  发源地; 起源; 出处
provenance的复数

柯林斯词典

• N-VAR 起源；来源；出处
  Theprovenanceof something is the place that it comes from or that it originally came from.
  1. Kato was fully aware of the provenance of these treasures...
     加藤完全清楚这些珍宝的来源。
  2. He had no idea of its provenance.
     他不知道其出处。

双语例句

• Photosynthetic characters of Quercus acutissima from different provenances under effects of salt stress
  槲栎叶中新三萜衍生物的分离与结构鉴定盐胁迫对不同种源麻栎叶片光合特征的影响
• The experiments showed that most of the provenances of A.indica have normal growth and can blossom and fruit in the dry-hot valleys with tropical climate conditions in Yunnan Province, China.
  结果表明，印楝大多数种源在云南省具热带气候特征的干热河谷地区能正常开花结实和生长。
• Molecular Polymorphic Analysis for Different Geographic Provenances of Chinese Fir
  不同地理种源杉木的分子多态性分析
• Marked acidification was not observed in their rhizosphere soil for provenances tested.
  马尾松不同种源根际土壤并未发生明显的酸化。
• Wind-resistance of provenances and families had significant negative correlation with the growth character.
  尾叶桉种源家系的生长性状与其抗风性能呈显著的负相关；
• The theory of statistical inferences for linear model was employed to test the effect of Chinese fir provenances on site index curves ( dominant height growth curves).
  应用线性模型统计推断理论检验了杉木种源对立地指数曲线的影响。
• Whole organic system of accumulation spaces and provenances.
  沉积盆地系统是把堆积空间和各类物源区作为一个有机的整体体系。
• The provenances from warmer and less rainfall areas grew faster and had more branches as well as thicker crown.
  来自气候温暖但年降水量较少地区的种源生长快、分枝多、树冠浓密。
• Variation and cluster analyses of morphological characters and nutrient content of Quercus acutissima seed from different provenances
  不同种源麻栎种子形态特征和营养成分含量的差异及聚类分析
• Effect of drought stress on soluble sugar content in needles of Pinus massoniana seedlings from different provenances
  干旱胁迫对不同种源马尾松苗木针叶内可溶性糖含量的影响