虫的例句大全

The vermin are very dangerous.

害虫总是有危险的.

During the patent period , diagrosis is easily made on the basis of the characteristic eggs.

在显露期中, 根据特征性虫卵容易作出诊断.

Furthermore, the team set up an experimental field in which they manipulated the evenness of predators.

此外, 研究团队还设置了一块实验田,操控里面甲虫天敌的平衡.

Two regression models and six indices of aggregation were used to examine the spatial patterns of OPhrida spectabilis ( Baly) larvae.

通过运用二种回归方法和六种聚集度指标对黑角直缘跳甲幼虫的空间格局和抽样技术进行了研究。

A survey of the water plants carrying metacercariae of Fasciolopsis buski at 102 ponds shows that on average, each plant of the Pistia stratiotes carries 5.09 metacercariae, and every 500 gins.

总共调查102个疫区有代表性的种植水生植物的池塘，检查各种水生植物对姜片虫囊蚴的感染率，其中水浮莲的检出率为23.5%，平均每个水浮莲携带有5.09个囊蚴。

Determining Structures of Active Components of Daphne genkwa

芫花杀虫活性成分的结构鉴定

β-sitosterol is one of activity components of insecticidal in the Daphne genkwa.

β谷甾醇是芫花中具有强烈杀虫活性的组分之一。

Studies on day feeding amount on rotifer of larval juveniles grey mullet

鲻鱼仔、稚鱼轮虫日摄食量的研究

A new method was developed for the simultaneous determination of20 organophosphorus and organochlorine pesticides in greasy wool by GC/ MS system using a three-way splitter and backflush.

建立了同时测定含脂羊毛中20种有机氯和有机磷类杀虫剂残留的气相色谱-柱后分流-反吹检测方法。

The present work is not only based general on external morphology, but also on the characteristics of the hind wing venation and male and female genitalia.

本文将传统的外部形态特征分类同后翅翅脉特征和雌雄性生殖器特征结合起来，对我国绿天牛族昆虫进行了初步的分类研究。

They use ultraviolet lamp to kill pests.

他们使用紫外线灯杀死害虫.

But as we get warmer winters. we are getting more plant pests.

如果是暖冬的话, 我们却有更多的害虫.

Microscopic analysis reveals that the insect body contains a made-up complex of over 10,000 distinct protein types.

显微镜分析显示，昆虫体内包含一个由超过一万种不同蛋白质类型构成的复合体。

Warding off mosquito bites proves more challenging in practice than in theory.

防范蚊虫叮咬在实践中比理论上更具挑战性。

The perpetual buzzing of insects outdoors was a torment that made it impossible to relax.

在户外，昆虫那永不休止的嗡嗡声是一种折磨，让人无法放松。

I, said the Beetle, With my thread and needle, I make the shroud.

我来, 甲虫说, 我将为他做寿衣, 用我的针和线.

A : Hello ! Bug, Seven, I want you to meet Robby, from Martha Stewart Living.

嗨, 小虫, 小七, 我要你们见见《玛莎的生活情趣》的罗比.