查询词典 envelope detector

A hotbox method is devised for field measurements of envelope s thermal resistance in non-heating seasons.

本文讨论了采用热箱法检测建筑物围护结构的热阻以实现非采暖季进行检测。

"If I write to him, he will fold my letter with the envelope inside, and indorse it with my name and the date of its arrival," the young man would say, and call everybody in the house to witness that it had not moved him to one softening recollection or one pitiful thought.

这年轻人会说：如果我写信给他，他会把我的信连同信封一起加封，外面注明我的名字和收到该信的日期，然后叫屋子里所有的人都来亲眼目睹一番：这信并没有打动他，并没有引起他一丝一毫软心肠的回忆，或一丝一毫怜悯的思想。

Trend envelope forecasting method is a forecasting method which was produced by many subject intersecting synthetically.This method was oriented the concept of infimum and supermun in mathematica analysis.This model which was decided dependedon program problem,and whose means have the aim of the method of statics analysis.

趋势包络预测方法是一种由多学科综合交叉而产生的预测方法，它的思想源于数学分析中确界的概念，它模型的确定依赖于规划问题，它预测的手段借助于统计分析的方法。

After carefully wiping the oilcloth, he got a sheet of squared paper from the drawer of his bedside table; after that, an envelope, a small red wooden penholder, and a square inkpot with purple ink in it.

他从床头柜的抽屉里拿出一张方格纸，一个黄信封，一支红木杆的蘸水钢笔和一小方瓶紫墨水。

The basic theory and the latest research progress in this field are presented in this paper,and the further research directions in application of manifold PCM, studies on insulation properties of building envelope with PCM and inosculation of PCM and building material are pointed out.

维持室内温度在一定范围(24℃～28℃)内是保持室内环境舒适度的关键。随着季节的变化和昼夜的交替室外环境温度是不断地波动的，为了避免这种波动对室内环境舒适度的影响，人们常常利用空调和供暖系统，但相应的能耗随之增加，环境污染也随之加剧。

As WSSV infection is based on the interaction of the virus envelope and host cells, it became an important control strategy to figure out the mechanism of the process and then interdict it.

白斑症病毒病是危害对虾养殖业健康发展的主要疾病之一，十余年来国内外学者已对其进行了大量研究。

Jobs drew cheers by opening a manila interoffice envelope and holding the laptop for everyone to see.

然后他拿出一个装着MacBook Air的信封，并从信封中抽出MacBook Air展示给在场所有观众。

Our preliminary results showed that E18 existed first in the nuclei in the form of microvesicle-the intranuclear membrane structure and it might be transported into the nuclei through the interaction with another AcMNPV envelope protein-ODV-E66, the latter has been reported containing a 23-amino-acid sequence which is sufficient to direct reporter proteins to nucleus.

研究结果表明，E18是先以核内模结构——微泡的形式存在于核内的；一个被报道具有核定向转运功能的AcMNPV囊膜蛋白－ODV－E66能与E18形成紧密的复合体，推测E－66可能在E18的核定向转运中起着运载体的作用。

We put the money and the invitatory letter into an envelope.

第2天钱和确认条被收去，信封和邀请信就退回来。

Joey: It's my VISA bill. Envelope one of two. That can't be good.

我的信用卡帐单，两封里的第一封，不可能是好事。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？