Firs, spruces and pines are conifers.

冷杉 、 云杉和松树都是针叶树.

《简明英汉词典》

Sarvas discusses the nature of the " lethal load " in conifers.

萨维斯 讨论了针叶树的致死的基因性质.

辞典例句

Fusions were common between strains from deciduous hosts or coniferous hosts.

来自阔叶树或针叶树寄生的菌系间融合是普遍的.

辞典例句

The xylem of ferns and conifers contains only tracheids.

蕨类植物和针叶树的木质部仅含有管胞.

辞典例句

Damage from salt spray affects many other conifers.

许多其他针叶树因药剂喷洒的的影响而受害.

辞典例句

In conifer orchards new stumps should be removed.

在针叶树的种子园,新的伐桩应予除掉.

辞典例句

Several other conifers produce small male catkins.

其它几种针叶树产生小雄花序.

辞典例句

It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.

业已知道,针叶树自花不育是由于自花受精后胚凋萎.

辞典例句

A variety of conifers and hardwoods makes up the bulk of the vegetation.

大部分植被由各种针叶树类和阔叶树类构成.

辞典例句

This region contains areas which are prinarily covered with either high density conifers or meadow hardwoods.

该地区,主要的植被覆盖是高度的针叶树类或草地阔叶树类.

辞典例句

The air freshened and shared the flavor of conifers as we came into the mountains.

进入大山后,清新的空气中洋溢着针叶树的芳香.

辞典例句

Drag onto the page, then right - click to make coniferous or deciduous.

拖到绘图页上, 然后右击,使之成为针叶树或落叶树.

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On that piece of land I also recommend conifers or maybe cedars.

那块地嘛,我还建议你种引起针叶树,或许是雪松.

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They are large evergreen conifer trees , ranging from 23 m to 32 m high.

它们是23米到32米高的大型的常绿针叶树.

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This coniferous tree has a conical silhouette and thick bark.

这种针叶树为圆锥形,厚厚的树皮.

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