Secondly detection technique of weak fluorescence was studied and double detection circuit which comprise of PMT, PIN detector, the circuit of signal amplified, the circuit of low-pass filter and Boxcar integrator was designed.

It consists of a Boxcar integrator, a latch, a pulse-width modulatior and a signal control circuit.

它由Boxcar积分器，锁存器，脉冲宽度调制器和控制信号电路组成。

This paper describes a method of suppressing correlation jamming at the frequency of reference signal which cannot be suppressed by lock-in amplifier and Boxcar integrator.

锁定放大器和取样积分器都不能抑制与参考信号同频率的干扰。本文提出了一种能抑制这种干扰的方法。

The selection of boxcar integrator model parameter

Boxcar积分器模型参数选择

The Application of the Software about Boxcar Integrator Model Parameter on the nS Fluorescence Measure

Boxcar积分器模型参数软件在nS荧光测量中的应用

Chapter 2 describes the concept of Digital movie and indicates that Digital movie will bring on revolutionized impact to the traditional movie as well as productivity and box office value of movie.

第二章论述了数字化电影的概念，并指出数字化电影给传统电影所带来的冲击以及对生产和销售的革命性影响。

Apart from the attraction of his films themselves, commercial operation patterns that he adapts also contribute to the success of box-office value of his movies.

除了他电影本身的魅力外，冯小刚电影票房的成功还得益于其采取的商业运作模式。

In 2013, the data analyst Edmund Helmer put the relative box-office value of an Academy Award win at$ 3 million& often less than half of what a studio spends in its Oscar promotion.

2013年，数据分析师埃德蒙·赫尔墨（Edmund Helmer）计算出奥斯卡获奖影片的相对票房价值为300万美元，这通常不到电影公司奥斯卡宣传费的一半。

However, compared with other types of films, science fiction films which win the most box-office value, it is difficult to be treated seriously by the artists and researchers.

然而与其他类型片相比，科幻电影这种最具票房价值的类型片却很难被严肃的艺术家、评论家所正视。

Specify the credentials ( username and password) in the same dialog box.

指定的全权证书相同的对话框（用户名和密码）。

'At the end of the game, the king and the pawn go back in the same box.' Italian Proverb

在游戏的最后，国王和小兵都会回到同一个盒子里。意大利谚语

The producers of the Narnia films will be hoping to emulate the success of the Lord of the Rings films which topped the Christmas box office between 2001 and 2003.

该片的制片人希望纳尼亚系列电影能创造《指环王》系列电影的辉煌。《指环王》系列电影曾在2001至2003年连续占据圣诞节的票房榜首。

One of the thoughts is that during the Middle Ages, when great sailing ships were setting off to discover new land, a Christmas box was placed by a priest on each ship.

其中一个想法是,在中世纪,当大型帆船出发去发现新大陆时,牧师会在每艘船上都放一个圣诞盒。

Mechanical system of the feeding device of packaging box was designed.

包装盒上料单元是采用机、电、气一体化控制的自动上料装置。

Objective To design a half-net type feeding box and evaluate the feasibility of this feeding mode for rodents.

目的设计半网式饲养盒，探讨半网式饲养大鼠的可行性。

Intelligent CAD for Transmission Scheme Design of a Feeding Box

进给箱传动方案设计的智能CAD

At night I park the car outside the Polish embassy, within sight of a sentry box, to deter thieves.

晚上我把车停在波兰大使馆外，岗亭看得到的地方，以防止窃贼。

It was a steel bridge of a single span and there was a sentry box at each end.

那是一座单孔铁桥，两端各有一个岗亭。

Was that a sentry box stood at each corner.

仅仅是在每个角落有个岗亭。

Determination of Rational Completion Hanger Force of Bowstring Arch Bridges on the Basis of Influence Matrix Method

基于影响矩阵的系杆拱桥合理成桥吊杆索力确定

And at last, parameters impact analysis for the flexure stability of the basket bowstring arch bridge is conducted.

最后对提篮拱的屈曲稳定性进行了参数影响分析。