新旧

The transformation of old coordinates to new ones is a common problem in city surveying.

城市测量中新旧坐标变换是一个普遍存在的问题。

In the case of new and old corrosive liquid ferric trichloride haihong work together, you can add a little protection for less.

如是新旧三氯化铁腐蚀液各半配合使用的，可少加一点保护剂。

In the turn-of-the-century American South, still impoverished by the Civil War, words were a way out.

时值新旧世纪之交，内战之后的美国南部生活仍然贫苦，文字工作倒是一条出路。

Type genus of the Bufonidae; common toads of New and Old Worlds.

蟾蜍科的模式属；新旧大陆常见的一种蟾蜍。

Event-related potential is a special and original method for memory research, which includings derectly explicit test and indirectly implicit test. As the rerults, we can see the ERP old-new effects and repeated patterns. That is, ERPs elicited by recalled were more positive-going after 200 ms stimuli onset than that by unrecalled items.

ERP对于记忆的研究有独到之处，在研究方法是有外显的直接范式和内隐的间接范式，分别表现为ERP新旧效应和重复效应，即在刺激200ms以后的正向偏移。

China is in the period of urbanize and transit from old economic model to new one, how to optimize Chinese city security order supply is an important problem every level government facing.

当前我国正处于城市化和新旧经济体制转轨时期，如何优化中国城市治安秩序的供给是摆在各级政府面前的重要课题。

The sedimental discrepancy and cumulating plastic distortion will make the road accidented and peel off, resulting in the potholes and craze accordingly, impacting the running quality and using life seriously.

新旧路基间的差异沉降与塑性累积变形造成了路基表面的不平整，因而产生路面结构的脱空，从而导致路面的坑洼和开裂破坏等，严重影响道路的行驶质量及使用寿命。

Type genus of the Ardeidae: large New and Old World herons.

鹭科的模式属；大的新旧大陆苍鹫。

This time these two benefic planets will meet in Aquarius - so this meeting should bring you more opportunities,especially from old and new friends and through all sorts ofnetworking.

这次两个友善的行星在宝瓶座相合（上次是在摩羯座–所以这次的相合会给你带来更多的机会，特别是有关新旧朋友和贯穿真个互联网的。

Firstly, the article introduces the definition of error of lens center in the old and new national standard, and summarizes three present systems that can confirm the lens center. Then we discuss the theory and formula of self-collimation catoptric method. On the basis of self-collimation theory, some apparatuses were designed (including internal-focusing center scope and center error measure instrument etc).

首先介绍了新旧国家标准关于透镜中心误差的定义，归纳和总结了目前物镜装校定中心的三个体系，讨论了光学系统中心误差自准反射法测量原理、公式和测量方法，以及根据自准反射法测量原理而设计开发的定中心仪器——内调焦定心仪、中心偏测量仪等设备。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。