始终

A digital AGC circuit using a digital potentiometer to rep lace the feedback resistance of the amp lifierwas designed. In order to get an app rop riate gain, MCU adjusted the resistance of the digital potentiometer automatically according to the voltage value of amp lifierps output.

为使输入信号不受这一限制，设计了一种数字式自动增益放大电路，该电路采用数字电位器取代放大器的反馈电阻，单片机根据放大器输出电压自动调整数字电位器的阻值来调节放大器增益，使输出电压始终维持在所设定的上下限电压之间。

Forgive me for having been cold to you. Sorry, I just don't know how to face it. So I pretend to care nothing but in fact I have cheated myself for many times.Yeah, it is heart that can not betray yourself. However I have no choice but to smile all the time, although I feel bitter at the bottom of my heart.

原谅我先前对你的冷漠，对不起，我只是不知如何做好，只是装作一副不在乎的样子，一次次欺骗自己，但是心是不会骗人的，可是我无能为力，原谅我始终微笑，哪怕内心真得很在乎，很痛苦。

But she was always the feisty one and spent most of her school years getting into trubble.

但她始终是一个活跃的大部分时间都在她的学校里进入trubble 。

The potential windows in acidic, neutral or alkaline medium were respectively 4.4 V, 4.0 V and 3.0 V. In the electrolyte including Ferri/Ferrocyanide, the electrode surface kept good activity, and the electrochemical reaction occurring on the surface was a diffusion-controlled reaction, with good quasi-reversibility.

在铁氰化钾电解液中，金刚石膜电极表面在反应过程中始终保持良好的活性，在表面进行的电化学反应具有良好的准可逆性。

Shang Yang's works don't have the abuses of twiddling too much with form language, indulging too much in form factors like colors and lines, lacking connotation, which late west modernism authors are like .The essential reason is that Shang Yang is always concerned with life fervidly.

尚扬的创作，没有像西方现代主义后期一些作家那样过分玩弄形式语言，在色彩、线条等形式因素中沉溺，缺乏内涵的流弊，根本的原因在于尚扬对于生活始终热情地关注。

From 221 BC, emperor to unify China, China has always is a centralized feudal system of the country.

从公元前 221 年秦始皇统一中国以来，中国始终就是一个封建的中央集权制国家。

In fact, commerce was always an important part of feudalism and the feudal economy.

其实，商业始终是封建制度和封建经济的一个重要组成部分。

The attitude that we hold to the fictitious capital development should be that: the development of the real economy is the kernel of Chinese economic development, we should satisfy the needs of the development of the real economy better through expanding the quantity and categories of the fictitious capital appropriately; we should pay attention to harmonizing the dialectical relation between fictitious capital and the real economy, so that we can make use of the positive effect of the fictitious capital to the real economy, and prevent the harm that may caused by fictitiousness and capital character of the fictitious capital.

我们对虚拟资本发展的态度：以实体经济的发展作为中国经济发展的核心，通过适度发展虚拟资本的种类和数量来更好地满足实体经济发展的需要；注意协调好虚拟资本与实体经济的辨证关系，发挥虚拟资本市场促进实体经济发展的积极作用，并始终警惕虚拟资本的虚拟性和资本性可能造成的危害。

A scientist should always be able to stay current in his field of studies.

科学家应能始终跟上他的研究领域的新发展。

In conclusion, besides the political instruments, the Blacklist isregarded as some special economic strategy when American filmdom wasfaced with enormous challenge and economic decline. At the same time ithelps American politicians to keep a strong control upon public opinion,yet those who always remain at that list turn into victim of times andpublic only because they keep faith with both feet.

综合的来看，除了是政治手段以外，黑名单制度可以被看作是在美国电影业面临巨大挑战和衰退时期的一种经济策略，它同时帮助了美国政界保持对舆论领域的一种强有力控制，而那些始终留在黑名单上的人则作为忠于自身信仰的人成为了时代和公众的牺牲品。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。