查询词典 weedy

Weedy herb of the eastern United States to Texas having golden-yellow flowers; sometimes becomes invasive; sometimes placed in genus Senecio.

生长在美国东部到德克萨斯开有金黄色花的杂生草本植物；有时归为千里光属。

Too long, weedy and snaky a body, giving an impression of weakness.

太长，象蛇一样的身躯，显得虚弱。

Too long, weedy and snaky a body, giving an impression of weakness. Tail set on too low. Back not level.

整个运动可以这样描述：活泼，毫不费力，呈现出一种流畅的画面。

However, the weedy rice has became an another special type for long time evolution and domestication, so its resistance is superexcellence than the cultivable rice, and also become a natural gene storeroom.

然而，经历漫长的自然进化和某种特定稻作环境的驯化，杂草稻已成为稻种资源的一个特殊类型，较野生稻而言，其特殊生物学性状和抗逆性等优良性状易于在育种中直接利用，是水稻品种改良的重要育种资源，同时也是稻种遗传进化研究的必备材料。杂草稻长期自然生长繁衍，其抗病、虫、寒、旱、盐碱等特性优于栽培稻，而且与栽培稻的亲缘关系相对接近，是一种改良栽培稻抗逆性的天然基因库。

In South America, a weedy corn relative, teosinte, dresses the edges of domesticated cornfields. Either plant would readily accept the pollen from a GM relative.

事实上科学家认为，在许多国家，基改作物最后都可能栽种在它们的原始物种附近，它们共享的，可不只是头顶上的阳光，还有祖传的基因呢。

Wild cotton, for instance, creeps past the Florida Keys, across the Gulf of Mexico and into Mexico. In South America, a weedy corn relative, teosinte, dresses the edges of domesticated cornfields.

举例来说，野生棉花已经蔓延过弗罗里达群岛，横越墨西哥湾进入墨西哥；在南美洲的玉米田周围，长着它们的野生亲戚，蜀黍。

"Life History of the Weedy Sea Dragon".

"龙"生命历史的杂草海。

He is a thin, weedy youth.

他是一个瘦瘦、细长身材的青年人。

I believe lancifolium is a weedy naturalized pest in the mid to eastern US.

我相信是一个杂草丛生的归卷丹在美国东部的中期害虫。

Worse, it was slowly becoming an overgrown weedy lot.

更糟糕的是，它慢慢变成一个生长过度的杂草地。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。