查询词典 knapweed

I prefer the daisy and the knapweed in .

我特别喜欢雏菊和矢车菊。

I prefer the daisy and the knapweed in particular .

我特别喜欢雏菊和矢车菊。不适合

Scientists and managers expected that this seed deficiency would lead to limited knapweed population growth.

科学家和管理人员预计，这一种子缺乏将导致有限的knapweed人口的增长。

Spotted knapweed, a flowering plant native to Eurasia, was first discovered in the United States in the late 1800s.

斑点knapweed ，一个开花植物和本地欧亚大陆，首次发现美国在1800年代末期。

Escape route, the car broke down, she and her two children parked on the roadside of waiting, the blue the knapweed in bloom, she would use this kind of flower plait, wear in nine years wreath of William chest.

逃难途中，车子坏了，她和两个孩子停在路边等待之时，发现路边盛开着蓝色的矢车菊，她就用这种花编成花环，戴在九岁的威廉胸前。

Thought to have hitched a ride with hauls of alfalfa, knapweed is now widespread in western North America and has become a serious problem in the US across Washington, Idaho, Wyoming and Montana and in Canada across Alberta and British Columbia.

思想驾辕车与运送紫花苜蓿， knapweed现在人们普遍在北美西部，并已成为一个严重的问题在美国各地华盛顿，爱达荷，怀俄明州和蒙大拿州和加拿大的阿尔伯塔省和不列颠哥伦比亚省。

A recent study published in the journal Nature has found that spotted knapweed, which was introduced to North America through imported alfalfa seeds more than a century ago, has likely been able to spread so profusely, not because it lacked insect enemies, but because it lacked microscopic soil enemies.

在《自然》杂志上发表的一项近来的研究发现，斑点矢车菊一世纪以前随着苜蓿种子的进口进入北美洲，随后四处扩散的原因并不是缺少昆虫天敌，而是缺少微小的土壤敌人。

It reveals the knapweed in people cautious

矢车菊也启示人们小心谨慎与虚心学习。

The spott ed knapweed is an intruder from eastern Europe that over the past century has displac ed indigenous grasses and degrad ed pastures in North America.

斑点矢车菊这种来自东欧的侵略者，在过去一个世纪中已取代北美洲的原生野草，并危害到牧草的生长。

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