防震的

In order to record optical hologram, one must have real object, laser source, holographic vibration-proof platform, optical elements and holographic record material and the severe record environment.

早期的全息显示研究主要集中在传统的光学全息显示方面，其记录、再现的载体一般采用传统的全息记录材料，制作光学全息图时需有真实的记录物体存在，需要激光光源、全息防震平台、光学元件、全息记录材料等硬件条件，对记录环境条件也有较高的要求，这些均给全息图的制作质量与重复性带来不少问题。

The purpose of this study was to evaluate the changes on the tongue movement during swallowing before and after orthodontic retraction of anterior teeth using ultrasound technique. The subject consisted of four men and nine women, with a mean age of 21.3 years old. The subjects were undergoing orthodontic treatment with extraction, and there were at least 3mm space left on each side between lateral incisors and canines.

在齿颚矫正治疗时，常常利用拔牙的方式让前牙往后方移动，而这样的移动是否会影响舌头的运动及功能则有待验证；本研究的目的是使用B+M模式口腔超音波防震扫描技术，去评估接受拔牙治疗之矫正患者，在前牙后退完成之后，舌头吞咽运动的时间和振幅是否会改变，并检测前牙距离、角度的改变比率和舌头吞咽运动改变比率之间的相关性。

More than 2,000 years old and generally regarded as an original of the famous Greek sculptor Praxiteles, the Hermes statue, located at Archaeological Museum of Olympia in Greece, is one of few works of art in the world equipped with devices to protect it against damage from major earthquakes.

拥有2000多年的悠久历史并且广泛地被认知为希腊著名雕塑家普拉克西特列斯代表作品之一的赫耳墨斯雕像，坐落于希腊奥林匹亚的考古博物馆，是世界上为数不多的设有防震装置的艺术品之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。