dodder

dodder什么意思,dodder翻译

基本解释

v.: 蹒跚；抖颤；蹒跚而行
n.: 【植】菟丝子
网络: 摇摆；蚕豆菟丝子；寄生植物平原菟丝子

英汉解释

• 哆嗦;蹒跚地走

• 蹒跚而行

• (因年老、中风等而)摇晃,蹒跚;抖颤

• 【植物;植物学】菟丝子,菟丝子属植物

词性分析

• 第三人称单数：dodders

• 现在分词：doddering

• 过去式：doddered

同义词

v.trembleshakewaverquakequiver

反义词

v.stride

例句

• The poor old man is beginning to dodder.

  那位可怜的老头开始变得衰弱颤抖了。

• When the researchers isolated tomato plant volatiles and smeared them on the piece of rubber, dodder tried to attack that.

  当研究人员将番茄的植物挥发物提取出来，抹在一块橡胶上时，菟丝子就企图攻击这块橡胶。

• Dodder can reduce agricultural productivity and can render a seed crop unmarketable since it"s hard to separate it from its host plant.

  菟丝子会使农业减产，还会使种子作物滞销，因为很难将其与寄主作物分开。

• Another example of a plant using smell is how a parasitic plant called dodder finds its food.

  植物利用嗅觉的另一个例子是，一种名为菟丝子的寄生植物如何找到食物。

• A few bays after her operation, she could only dodder along.

  他术后几天内只能蹒跚而行。

• Because dodder saplings have only a limited amount of food in their seeds, the saplings must quickly find a host plant or die.

  菟丝子幼苗的种子里只有很有限的养分。幼苗必须迅速找到它的宿主不然就会死掉。

• Seedlings from the parasitic plant called dodder track chemical aromas to locate their preferred host plants , a new study says .

  一项新的研究表明，被称作菟丝子的寄生植物幼苗可以通过追踪化学气息来确定他们最喜欢的宿主植物的位置。

• The researchers also isolated tomato plant odors to test if the dodder weed would grow towards them.

  研究人员将番茄植物的气味分离出来，来测试菟丝子是否会朝着这些气味生长。

• The researchers isolated a chemical in wheat that repels dodder. This could lead to new ways of fighting the weed.

  研究人员从小麦中提取的一种化学物质可以抵制菟丝子，所以有可能找到新办法来抗击这种杂草。

• Dodder derived from two measured average growth index terms that paraquat 100 times and 200 times, has the best inhibitory effect.

  由两次测量得出的菟丝子生长指标平均值来看，百草枯100倍、200倍溶液，具有最佳的抑制效果。