如果数据库支持多重记录，你可以通过数据库找回多重记录集中的第一条记录。
If a database supports duplicate records, then you can use a database handle to retrieve only the first record in a set of duplicate records.
利用火花隙技术和锥形内反射棱镜，可以获得圆形试验药柱贯穿的多重记录，这种新方法被称为多重条纹辐射测量技术。
Using the flash gap technique and a conical internally reflecting prism one can obtain a multiple recording of detonation breakthrough at the peri…
19世纪，科学家们做了许多重要的尝试，希望通过各种自然过程的记录来计算地球的年龄，但都未能成功。
In the nineteenth century, scientists made a number of important, but unsuccessful attempts to calculate Earth's age from the record of various natural processes.
由于每次记录与执行中都会新建多种文件，这使得处理多重会话变得十分困难。
Since multiple files are created during each recording and execution, it becomes very difficult to handle multiple dialogs.
这项胶卷的发明极大的推动了可记录的多重画面技术的进程。
The invention of roll film greatly speeded up the process of recording multiple images.
由于他的记忆区出了问题，他只好随身携带一本笔记本，里面记录了很多重要内容。
His memory is faulty, and so he keeps with him a notebook in which he writes down important details.
事实上，多重的水池，所有的都以不同频率振动，将制造乐音，多重音调，在基辅记录得如此清晰。
In fact, multiple water pools, all vibrating at a different rate, will create the music, the multiple tones, recorded so clearly at Kiev.
本文提出一种新颖的多重全息术，它是利用旋转光楔调制平面参考波的传播方向，实现编码参考光记录获得多重全息图。
A new technique for multiplex holography is proposed in which all reference beams are encoded and recorded by means of a rotating prism to modulate the plane reference beams.
计算结果表明，再生电压的幅值中包含着许多重要的记录损失参数。
Calculation results show that the many parameter losses of importance for analog recording existed in the reproducing voltage.
它们用照片记录了家庭生活中许多重要的事件，而且让家庭成员产生很强烈的归属感。
They record in photographs many of the important events in the families' life and create a strong sense of belonging for family members.
碎屑沉积物记录着有关源岩性质和构造演化等诸多重要的信息，对于沉积盆地分析和理解区域构造演化都有重要的指示意义。
Clastic sediments bears much information about the nature of source rocks and their tectonic evolution, which is significant for sedimentary basin analysis.
这种新产品具有多重热交换硬件设备的特征，而硬件设备保证已记录的数码视频安全存储。
The new models feature multiple hot-swappable hard drives that provide secure storage of recorded digital video.
现在您可以样品或记录音轨的多重效果！
Now you can sample or record audio tracks with multi-effects!
新的多重转换功能可让用户通过历史记录在一次编辑中进行多次变换，且可以被保存和应用到其它的网格中。
New multi shift allows the user to do multiple shifts in a single edit with a history profile that can be saved and applied to other meshes.
新的多重转换功能可让用户通过历史记录在一次编辑中进行多次变换，且可以被保存和应用到其它的网格中。
New multi shift allows the user to do multiple shifts in a single edit with a history profile that can be saved and applied to other meshes.
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