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。

youdao

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。

youdao

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

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People in an at work state of mind today are exposed to a constant, multi-point flow of communications from not just customers, suppliers and co-workers, but also from family, friends, would-be friends and network members.

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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.

BBC: CES 2013: Enormous TVs clamour for attention