Natural active ingredient, free of DEET and synthetic pesticides.

天然活性成分，不含驱蚊胺及合成农药。

A product containing 20 DEET provided almost 4 hours of protection.

产品含20%避蚊胺提供了近4个小时的保护。

However, DEET on a wrist band prevented bites for only 12 to 18 seconds.

但是，将DEET涂抹在手腕上，预防叮咬的时间仅为12至18秒。

DEET concentrations higher than 50 do not increase the length of protection.

避蚊胺浓度高于50%，不增加长度的保护。

A safe and natural alternative to toxic bug repellent chemicals such as DEET.

一个平安保险，天然的商品，能够替换有毒的化学驱蚊好比deet。

Methods:The deet inclusion compound was made in method of saturated solution.

方法：用饱和水溶液法制作避蚊胺包结化合物；

This works as well as the products that contain DEET, and it smells much better.

这个产品和含有DEET一样有效，但是味道要好得多。

Should you be reaching for the DEET-drenched brand your family has used for years?

你应该伸手拿家里多年使用的牌子——避蚊胺？

Spray insect repellent containing DEET on clothes and on exposed skin other than the face.

在衣服及除脸以外暴露在外界的皮肤上喷抹含有DEET的驱虫剂。

The researchers also tested mosquitoes with "sugar stations" sprayed with and without DEET.

研究者还用喷洒和没有喷洒DEET的糖块来测试蚊子。

First, you want to make sure you're buying DEET-based bug spray because it's the most effective.

首先，你要确定你买的是含驱蚊露的杀虫剂，因为这是最有效的。

Consumer Reports recommends repellents with DEET as the active ingredient as a way to avoid mosquito bites.

消费者报告推荐人们使用含有避蚊胺的驱蚊药，以有效避免蚊虫叮咬。

The researchers first identified a specific smelling neuron from mosquito antennae that was sensitive to DEET.

研究者首次从蚊子触角中鉴定出一个特异的嗅觉神经元，它对DEET很敏感。

DEET works well as a solvent and can dissolve certain plastics, spandex, leather, and works as a nail polish remover.

DEET还可以作为一种溶剂使用，能够溶解某些塑料、弹性纤维、皮革，还能够消除指甲油。

If you decide to try insect repellents, Consumer Reports recommends repellents with DEET as the active ingredient.

如果你决定用驱虫药，消费者报告推荐你使用包含有避蚊胺成分的驱蚊药。

"You'd have to have every single person [in the world] using DEET all the time" for the resistant bugs to spread, he added.

当谈到害虫耐药性的扩散时，他如是补充，“那时你将得让这世界每一个人随时随地使用驱蚊胺”。

Remember to include lots of sun screen, sun hats and a good supply of non-DEET bug spray on that first trip during bug season.

不要忘记准备多种遮阳物，太阳帽。如果你是在多虫季节首次出行的话，还要准备充足的“非避蚊胺”类驱虫喷剂。

Mosquitoes that have an insensitivity to the popular bug repellent DEET can pass that genetic trait on to their offspring, new research shows.

最新研究显示， 蚊子对常用的驱蚊剂——驱蚊胺（DEET）的不敏感性能够通过基因传递给子孙后代。

Recent research has also shown that mosquitoes, in particular, aren't just having their senses confused, but also intensely dislike the smell of DEET.

最近的研究发现：对于昆虫，特别是蚊子，不仅仅是因为他们的感觉器官被迷惑，而且它们极其不喜欢DEET的味道。

If you have sensitive skin or are simply hesitant to use DEET-based products, consider citronella, an effective, natural ingredient that deters bugs.

如果你的皮肤敏感，或对是否用含DEET为主要成分的产品犹豫不决，请考虑使用香茅，它是一种天然有效防虫物质。

If you have sensitive skin or are simply hesitant to use DEET -based products, consider citronella, an effective, natural ingredient that deters bugs.

为主要成分的产品犹豫不决，请考虑使用香茅，它是一种天然有效防虫物质。

DEET also ACTS on the brains and nervous systems of insects and, in extreme cases, can cause paralysis and eventual death by asphyxiation in the insects.

DEET不仅会对昆虫的脑部和神经系统起作用，甚至还会使得昆虫窒息而造成神经麻痹直至死亡。