查询词典 dodder

Certain plants, including mistletoe and dodder, parasitize other plants to obtain water and nutrients.

某些植物，像槲寄生、菟丝子寄生于另一些植物来获取水和养分。

For the California tomato crop alone, dodder causes more than $4 million of damage a year according to researchers at the University of California, Davis.

据加州大学戴维斯分校的研究人员说，在加利福尼亚州，仅仅对番茄一种作物，菟丝子一年所造成的损失就达400多万美元。

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 dodder weed may look stringy and small, but don't let that trick you.

菟丝子看起来纤细而弱小，但不要被其外观所欺骗。

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。

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。

The technique system of integration dodder management on alfalfa including plant quarantine, agricultural and biological prevention and chemical and biological control are put forward.

并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。

It is located on Dublin Bay at the mouth of the Liffey River at its confluence with the Dodder River.

她坐落于利菲河河口与多德河的汇流处的都柏林湾。

The method of actuation is identical to that described above for central actuarial except that in this case the actuator rods push directly on to the dodder plate as shown at.

作用的方式和上述中心作用的情况相同，不同的是顶出杆直接顶在顶料板上如 b 所示。

The dodder is one kind of annual autoecious weed of alfalfa, cosmopolitan weed quar ine object.

菟丝子是苜蓿田中最常见的一年生寄生性恶性杂草，是世界性的杂草检疫对象。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐