同时发生

The soluble minerals are dissolved progressively during the process and large amount of argillaceous components fallen off the marlite and then taken away by running water, which lead to the rock structure getting weakening accompanying the variation of the marlite's composition.

泥灰岩在溶蚀过程中，可溶物质不断被溶解，大量的泥质物逐渐脱落并被水流动带走，致使泥灰岩的物质成分发生变化的同时，岩石结构也不断弱化。

The method includes steps: digital watermark technique is adopted to hide information of key data in not key data codes of compressed image; under protection of digital watermark, using protective backup for key data detects whether normal transmitted key data is correct or not so as to detect error code; carrying out cyclic mutual backup by using macro blocks in same positions in front and back macro block set; embedding coded motion vector in form of digital watermark to DCT transformation coefficient, and ensuring that video data are not influenced as best as one can; when error code occurs, if key data backup is correct, then the backup replaces former key data; otherwise, using mean value of key data in adjacent macro blocks within same frame to replace former key data approximately.

本发明中，采用数字水印技术在压缩图像的非关键数据编码中隐藏关键数据信息；通过数字水印保护下的关键数据保护备份来检测正常传输的关键数据是否正确，由此来检测传输误码；用前后宏块组中相同位置的宏块进行循环相互备份；对运动向量进行编码，然后以数字水印的形式嵌入到相对不重要的DCT变换系数中，同时保证视频数据尽量不受影响；在误码发生时，如果关键数据备份正确，则直接替代原关键数据，否则用同一帧内相邻宏块的关键数据的平均值近似替代原关键数据。

Inner of high temperature is very easy to dock a place to the steel tube coating creation destroys welding because the operation is complicated and Asbestus rope heat insulation effect. Change in the area metallographic organization fever of arousing is affected and the remaining strain arouse strain corroding a dehiscence to create inner steel tube bringing about the ring oxygen powder series falls short of success. Carrying out a certificate is not a preferred plan.

此种方法由于扩口时的精度不高，现场施工环境和条件所限，很难达到预期的效果，加之操作复杂、石棉绳绝热作用的不充分性等引起的焊接高温很容易对钢管对接处的内涂层产生破坏，同时还引起热影响区金相组织发生变化、产生残余应力而引起应力腐蚀开裂，造成环氧粉末系列的内防腐钢管功亏一篑，实践证明不是最佳方案。

However most faults of electrical system are associated with them.

同时，它又是电力系统中最容易发生故障的环节。

This is probably what happened to the asteroid Vesta, which has a very large impact crater and no water.

这可能发生在了小行星 Vesta上，因为它就有个非常大的撞击坑，同时没有水。

At last the suggestion of pay more attention to the relationship of mineral nutrients and pests and diseases control in intercropping system in future study was advanced.

同时阐述了矿质营养与病虫害发生的关系，并针对目前间套作系统中养分与病虫害关系研究的空白，提出今后的研究应加强间作系统中养分与病虫害控制方面的研究。

When abrasive grains impacted on the work piece surface, the top layer atomics are removed, plastic deformation appears at the same time.

纳米级的磨粒冲击到工件表面，在以原子级去除的同时伴随着塑性变形的发生。

The writer, started from the reading of the early book " Force et signification" by Derrida, makes a minute exploration on the original context within which the deconstruction theory arises so as to demonstrate Derrida's own averment that deconstruction is not " a game on the chessboard without a bottom", i.e., a kind of absolute solution and negation, deconstruction is at the same time an unfreezing constitution.

作者从德里达的一部早期文本《力与意谓》的解读入手，细微地探寻了解构理论发生的初始语境，以证明德里达自己申辩，解构不是"无底棋盘上的游戏"，即一种绝对的消解和否定，解构同时是非凝固化的建构。

To those monumental happenings the annual bacchanal of Carnival, now in full swing, seemed an appropriate backdrop.

在这些具有纪念碑意义的事件发生的同时，一年一度的狂欢节正如火如荼地举行着，似乎是一道很合适的背景。

According to the quantitative analysis, the critical time to stop or run back the wheel and shaft when the driving rotor generating an impulse during strike of the return high-pressure gas is calculated...

介绍了我厂关键设备氧化铝沸腾焙烧炉罗茨鼓风机的功能，及自1997年11月投产以来先后发生四次事故的情况，重点分析了由于高压气体回流冲击而使同步齿轮与轴配合面产生相对滑移的可能，通过定量分析计算高压气体回流冲击时对主动转子产生冲量使其停止或反转的临界时间，同时提出了预防措施。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失