proof leaf相关的网络例句

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与 proof leaf 相关的网络例句 [注：此内容来源于网络，仅供参考]

By means of mutation and heterokaryosis,development of new virulent variety was the main cause of breakdown of resistance in wheat leaf rust.

国内外的经验证明，应用抗病品种和提高小麦品种的抗病性，是防治小麦病害的最基本和最重要途径。

Populus euphratica heteromorphic leaves can adapt different environment in different developmental stages through the changes of leaf shape,anatomical structure,physiological metabolism and protein expression,which can be presumed as the major reason for Populus euphratica survival in the arid and semi-arid desert region.

胡杨的异形叶能通过形态、结构、生理代谢及蛋白质表达水平上的变化来更好的适应不同发育时期生存环境的改变，推测这就是其优于其他树种而能在荒漠地带生存至今，成为干旱荒漠地区唯一天然存在的高大乔木的原因。

Heterophylly Denoting plant species that have more than one form of foliage leaf on the same individual.

异形叶性：用于描述哪些在同一株植物个体上具有多种营养叶的植物种类。

The results showed that different Hevea clones manifested different resistance to Corynespora leaf fall disease.

结果表明，不同橡胶树品种对棒孢霉落叶病的抗性水平存在明显差异。

Growing Hevea in the Americas is hard. A disease called leaf blight means the trees have to be spaced widely.

要在美洲种植橡胶树很难，因为有一种叫做"叶枯病"的病害存在，橡胶树的间距必须很大。

With leaf transition from sink to source, the contents of sucrose and starch wereincreased and the content of hexose was decreased, while the activities of both SPSand SS were increased gradually.

高浓度CO_2环境下源叶片中的非结构性碳水化合物含量和SPS，SS的活性也显著高于对照。

What Champollion will decipher this hieroglyphic for us, that we may turn over a new leaf at last?

哪一个香波利盎能够为我们解出这象形文字的意义，使我们终于能翻到新的一叶去呢？

We also provide different kinds of high quality tea leaf.

我们亦供应各种高级的茶叶，欢迎您来洽询。

Specific leaf weight was highest at grain filling stage, and late planting sorghum had higher value.

叶面积指数随播种期延迟，并有下降趋势，但晚播甜高粱在成熟期时叶面积指数较高。

Leaf blade abaxially hirsute to pilose along veins.

叶片背面具粗毛到具柔毛沿脉。