查询词典 weed-choked

Pantropical floating plant forming a rosette of wedge-shaped leaves; a widespread weed in rivers and lakes.

热带的飘浮水生草本属，叶片数枚聚生而成一杯状体，有少数花组成肉穗花序；在河流、湖泊中广泛生长的一种野草。

A leaf of the betel vine .pantropical floating plant forming a rosette of wedge-shaped leaves; a widespread weed in rivers and lakes.

热带的飘浮水生草本属，叶片数枚聚生而成一杯状体，有少数花组成肉穗花序；在河流、湖泊中广泛生长的一种野草。

Pantropical floating plant forming a rosette of wedge-shaped leaves; a widespread weed in rivers and lakes.

叶片'。''''。'数'。''枚聚生而成一杯状体，有少数花组成肉穗花序；在河流、湖泊中广泛生长的一种野草。

Some farmers whose fields are seriously infested with Phalaris minor delay wheat planting until cool weather stimulates germination of weed seeds.

一些农民田地中小粒？

Nimbya alternantherae SF-193 is a strong phytopathogenic fungus that could cause foliar and stem necrosis of Alternanthera philoxeroides and inhibit the growth of the weed in the field.

假隔链格孢SF-193是空心莲子草的强致病菌，能引起空心莲子草快速发病，有效地抑制空心莲子草生长。

This project studied the mechanism of a newfound phytotoxin from Alternaria alternata Keissler that infects Crofton weed. According with the result from experiment, the project group drew a conclusion that the toxin did not inhibit respiration in mitochondrion, so the key problem was whether the toxin inhibited photosynthesis in chloroplast.

本项目重点研究新近分离纯化的紫茎泽兰致病型链格孢菌毒素的致病机理，项目组依据实验结果排除了毒素抑制线粒体呼吸作用的可能性，把重点放在毒素对叶绿体光合作用的影响上。

Eurasian weed having yellow or mauve or white flowers and podlike fruits.

欧亚杂草开黄色淡紫色或白色花和承窝的果实。

In July, the blue pontederia or pickerel-weed blooms in large beds in the shallow parts of our pleasant river, and swarms with yellow butterflies in continual motion.

以七月为例，河中水浅之处，涨满了淡蓝的梭子鱼草和海寿，成群的黄蝶，翩翩飞舞。

A plant of the family Portulacaceae having fleshy succulent obovate leaves often grown as a potherb or salad herb; a weed in some areas.

一种一年生草本植物，有倒卵形多汁液的肥叶，遍生于东西两半球，可当蔬菜和凉拌菜食用。

When they stopped Gerry began nibbling at the pond weed with his big pouty lips. He sucked Mr. Sticky into his mouth then blew him back out again in a stream of water.

当他们停止追逐游戏，杰瑞张开大嘴吃水草，他把斯蒂奇先生吞进嘴里，又吐出来。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。