查询词典 beet webworm

No, I am not a webworm.

不， 我不是网虫。

Yes, I am a webworm.

是的， 我是个网虫。

I spend more than 8 hours in the net bar everyday.I'm a one hundred percent webworm.

我平均每天都要在网吧里呆上8个小时以上，是个不折不扣的网虫。

In this paper, several important biological characters in the fall webworm Hyphanadria cunea in Qingdao city was investigated and some significant results were obtained as follows.

本文对青岛市美国白蛾Hyphandria cunez种群的几个重要生物学特性进行了调查，获得了如下有意义的结果。

Are you a webworm?

你是个网虫吗？

While it is helpful to use preventive sod webworm control through Microbial pesticides, the problem is that many of these pesticides will not only kill the moths of sod webworms, they may also kill butterflies and even non-pest moths.

而这是有帮助的使用预防性超氧化物歧化酶webworm控制，通过微生物农药，问题是，许多这些农药，不但会杀死蛾类的超氧化物歧化酶webworms ，它们也可能杀死蝴蝶，甚至非蛾类害虫。

The result showed that 1: 1 or 1: 2 were the choice of the ratio of hosts and wasps when choosing fall webworm as a host and 1: 50 when choosing Antheraea pernyi as a host to mass rearing C.

结果表明，以美国白蛾Hyphantria cunea为寄主时，接蜂时寄主与寄生蜂的比例以1：1和1：2为宜。

Meadow webworm had come into it's third outbreak cycle since 1996,the larvae population density of first generation was more than 10 000/m~2,and the cumulative areas of damaged grassland reached 1 300 million hm~2 which was increased about 800 million hm~2 than that of the second outbreak cycle.

此周期内该省草地螟累计发生面积近1 333万hm2次，比上个周期增加了近800万hm2，草地螟1代幼虫密度最高达每m210 000头以上，尤其2004年在该省大范围内达到特大发生，有13个县田间百步惊蛾达到万头以上，个别高达50 000头以上。

Meadow webworm（Loxostege sticticalis L.

草地螟；暴发周期；特点；成因

The result showed that 1: 1 or 1: 2 were the choice of the ratio of hosts and wasps when choosing fall webworm as a host and 1: 50 when choosing Antheraea pernyi as a host to mass rearing C.

美国白蛾作为国际性检疫害虫，近几年相继在我国很多地方出现，不仅使林木受到不同成度的危害，同时给人们生产生活带来不便。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。