查询词典 backfire

The new antenna has the advantages of sim ple structure, easy feeding and a wide frequency range, and circular polarized wave. The characteristics are m uch better than a bifilarbackfire helicalantenna, a shortbackfire antenna and a backfire...

它具有结构简单、馈电方便、遮挡小、频带宽、增益高且易于产生圆极化波等优点，性能远优于带相同接地板的螺旋天线、普通短背射天线以及单线背射螺旋作馈源的短背射天线。

If you take a forceful, dictatorial approach, it will backfire.

如果你对孩子采取专断独裁手段，结果会事与愿违。

It is proved in practice that the burner have high burning stability, low backfire rate and low flameout rate .

其燃烧稳定，具有极低的回火率以及离焰率，已成功应用于多个炼油化工装置

The working mechanism of Wollaston prism differential interference contrast method is introduced, and by this method, the processes of ignition, backfire, flameout are observed. The effects of the stabilizing rod on v-flames are also researched.

介绍了Wollaston棱镜差分干涉仪的工作原理，用差分干涉法研究了预混V形火焰的的点火、熄火和回火过程的特性以及稳定杆对V形火焰的影响。

He could offer full-throated or even material support to the opposition, but this would probably backfire: the regime would then be able to portray its opponents as stooges of the Great Satan.

奥巴马其实可以高声支持反对选举结果的伊朗人，或给他们提供物质帮助，但这同时也会给伊朗政府借口，称这些反对者们就是美国这类邪恶国家的帮凶，从而适得其反。

These beliefs may backfire and increase consumption of hedonic products.

这种想法可能事与愿违，享乐品的消费可能应为小包装设计而增加。

Lebanon's embattled prime minister yesterday said Israel's fierce military offensive would backfire, suggesting it could bolster support for the Hizbollah group rather than undermine it.

处境艰难的黎巴嫩总理福阿德·辛纽拉昨日表示，以色列猛烈的军事打击将适得其反，指出这反而可能提高黎巴嫩真主党的支持率。

As tempting as it may be, experts say forcibly cleaning out a hoarder's home is bound to backfire -- and in some cases, cause severe psychological trauma.

尽管听上去很诱人，但专家们称，强行清扫储物症患者的房屋必定会事与愿违──在某些情况下，甚至会导致严重的心理创伤。

Inexpert official intervention can easily backfire.

官方的外行干预容易产生相反的效果。

That is " be pissing in the wind ", and it exactly means keep doing something that is a complete waste of effort or time for which you can expect no results and may even backfire on you.

这个习语的意思是：浪费时间和人力做某事，却没有效果，甚至适得其反。有时候根据语境，我们还可以把它译为：不管用，或者白白浪费；等。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。