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

• 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。
• The results showed that light response curves of the four provenances exhibited different characteristics with different aged leaves and positions within the tree crowns.
  结果表明：印楝种源间光响应曲线因叶龄和冠层部位的不同而呈现不同的特征格局；
• Growth and Physiological Characteristics of Wild Sour Jujube Seedlings from Two Provenances under Soil Water Stress
  土壤干旱对2个种源野生酸枣幼苗生长和生理特性的影响
• Research on Genetic Variations and Selection of 28-Year-Old of Pinus massoniana Provenances Plantation
  28年生马尾松种源试验林遗传变异及选择
• 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。
• The geographical variance analysis of seed quality of Pistacia chinensis Bunge from different provenances
  不同种源黄连木种子品质的地理变异分析
• 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
• 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。
• Relation between Parameters of Electrical Impedance Spectroscopy and Those of Physiology in Pinus Bungeana Shoots and Needles of Different Provenances
  不同种源白皮松茎和针叶的电阻抗参数与生理参数相关性研究
• Dynamic Changes of Soluble Protein in Different Provenances of Toona sinensis under Drought Stress
  干旱胁迫下不同种源香椿可溶性蛋白的动态变化