查询词典 shift down

The function of railway is very important in our country's economic development, in order to accelerate the development of our country's economy, the Ministry of Railway has developed two kinds of frequency-shift track circuits: 18-information frequency-shift auto-blocking track circuit and UM-71 jointless track circuit, and put them into use on some important lines.

铁路在我国经济发展中发挥着重要作用，为了加快经济的发展，铁道部根据我国国情，研制开发了两种移频轨道电路：18 信息移频自动闭塞系统和UM-71 无绝缘轨道电路，并将其应用到我国部分主要线路上。

We establish measurement twice on micro shift for testing superprism effect. And the "thin film gratings" measurement, which we adopt finally, has critically tunable monochroic system, collimated system and exact system for spot detection, realizing detect the micrometer-level shift of reflective and transmissive spots with high sensitivity and precision, and is useful for studies on dispersive device with high resolution.

为了更好地对超棱镜效应进行测试，本文先后两次搭建了微位移测试平台，尤其是最后采用的&光学薄膜光栅&超色散测试系统，采用精密可调的单色系统、小光束准直系统以及精密光斑位置检测系统，实现高灵敏度、高精度的反射光斑及透射光斑的位置检测，为超分辨色散器件的研究奠定了基础。

In addition, the results demonstrate that the ratio of coherent topic-shift types to noncoherent topic-shift types would be lower in conversations of close social distance than in conversations of far social distance.

在前测中，我们还采用《汉语恭维语应用咨询表》分别调查学习者在使用汉、英两种语言表达恭维语及应答方面的情况。

The world's twentieth-century shift to high chemical-input farming was facilitated by high labor costs and low input costs, including land and chemicals, as well as a shift away from a stewardship approach to a productionist outlook, and it has been enabled by the economic treatment of environmental degradation and pesticide contaminations as externalities, rather than as costs of production.

二十世纪，世界上的农业转向高化学产品投入，它依靠高人力成本和低投入费用辅助，利用土地和化学产品，以及从管理工作方法到生产者前景转变，同时，它由环境退化和杀虫剂污染的经济处理作为外在形式，而不是作为生产成本。

He refers, for instance, to Trotsky's comment that a restoration of capitalism may occur either along "the path of an abrupt counter-revolutionary overturn" or "the path of successive shift ings", culminating in "a Thermidorian shift".

比如，他提到托洛茨基的评论，即资本主义的复辟可能发生或者沿&突然反革命颠覆的道路&或&连续的蜕变的道路&，最终以&热月政变&结束。

The sun and his steady movement of his fingers had uncramped his left hand now completely and he began to shift more of the strain to it and he shrugged the muscles of his back to shift the hurt of the cord a little.

阳光再加上手指不停地运动，他的左手已经不抽筋了，他又开始让左手分担更多的重量，他耸耸肩活动一下肩膀上的肌肉，让绳索的勒痕稍微移动一下位置。

The sun and his steady movement of his fingers had uncramped his left hand now completely and he began to shift more of the strain to it and he shrugged the muscles of his back to shift the hurt of the cord a little.

阳光再加上手指不停地运动，他的左手已经不抽筋了，他又开始让左手分担更多的重量，他耸耸肩活动一下肩膀上的肌肉，让绳索的勒痕稍微移动一下位置。他很大声地：「鱼啊！

As our inventions shift from the linear, predictable, causal attributes of the mechanical motor, to the crisscrossing, unpredictable, and fuzzy attributes of living systems, we need to shift our sense of what we expect from our machines.

由于我们的发明从机械动力线性的、可预见的、具有因果关系的属性，转向生命系统的纵横交错、不可预测、模糊不清的属性，我们也需要改变自己对机器的期望。

In this paper, the one way wave equation operator is decompounded into a phase shift operator and a time shift operator and the correct item with high rank Sy mplectic method when approaching E exponent.

本文将单程波算子分解为相移和时移算子以及对e指数修正项逼近的高阶辛格式。

This shift in the earths crust is going to create a shift in man's outlook.

这次地壳的转移，会创造一个人类世界观的大转变。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切