This allows showing the different trace elements in a point, and then the sample is scanned point by point to form a complete multi-element image of the cells.

这能帮助区分一点上的不同微量元素，然后通过点扫描得到细胞完整的多元素图像。

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Unlike SCSI, which is multi-drop, SAS is a point-to-point protocol and allows for much higher speed data transfers than has been possible with parallel SCSI.

但是，SCSI是多支路的，而SAS是点对点协议，支持比并行scsi高得多的数据传输速度。

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When an one-point or multi-point earth fault occurs, the monitor can quickly detect the serial number and polarity of the branch circuit earthed, and meantime give alarm to the operator on site.

在直流系统发生一点或多点接地时，该装置能迅速检查发生接地的直流支路编号及接地支路的极性，同时报警提示现场运行人员。

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Besides regular voice calls, there will be point-to-point video calls and multi-person video conferencing, for example.

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The Igzo technology is being utilised in a range of new models, including a 32in ultra-high resolution monitor that has a multi-point touch screen - said to be ideal for high-end graphic design.

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The touchscreen monitor prototype is capable of 10-point multi-touch option, allowing users to perform multiple gestures at once simply by touching the screen, which is especially useful for portraying and interfacing with images, graphics, complex visual elements or architectural designs.

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