When people throw away food rubbish, they have to pay for it by scanning a barcode on the bin.
当人们扔掉食物垃圾时，他们必须通过扫描垃圾桶上的条形码来支付。
Scientists scanning and mapping the Giza pyramids say they've discovered that the Great Pyramid of Giza is not exactly even.
扫描并绘制吉萨金字塔群地图的科学家们称，他们发现吉萨大金字塔并不完全对称。
Specific brain regions that respond during direct gaze are being explored by other researchers, using advanced methods of brain scanning.
其他研究正在利用先进的大脑扫描方法探索直接凝视时做出反应的特定大脑区域。
We can pay money by scanning QR codes in many shops.
我们可以在许多商店通过扫描二维码付款。
Now people can pay by scanning their faces while shopping.
现在购物的时候人们可以通过刷脸付款。
Is it possible to pay by scanning other parts of our bodies?
有可能通过扫描身体的其他部位来支付吗？
People can pay simply by scanning their hands under a machine.
人们只需通过在机器下扫描自己的手便能进行支付。
Brain MRI scanning showed ventriculomegaly.
脑部MRI扫描显示脑室肥大。
Precursor ion scanning refers to monitoring for a specific loss from the precursor ion.
前体离子扫描是指监测前体离子的特定损失。
Scanning, or lexical analysis.
扫描，也称词法分析。
栈的原子扫描。
端口扫描攻击。
Listing 5: Scanning the target directories.
清单5：扫描目标目录。
Tuning this can reduce the scanning overhead.
对这个参数进行优化，可以降低扫描开销。
The scanning agent performs the following tasks.
扫描代理执行以下任务。
Transaction logging and virus scanning are enabled.
事务处理日志和病毒扫描已启用。
Scanning fingerprints adds time as well as security.
扫描指纹在加强了安全性的同时也耗费了时间。
TCP SYN Scanning is also known as half open scanning.
TCPSYN扫描也称为半开扫描。
Scanning images and barcodes is not usually difficult.
扫描图像和条形码通常都不会那么困难。
Scanning her list, she replied, Clarinets are okay.
她检视了一下单子，答道，单簧管可以。
Sweat pore, coloured scanning electron micrograph (SEM).
人体汗腺。彩色扫描电子显微摄影(sem)。
Scanning her list, she replied, "Clarinets are okay."
她检视了一下单子，答道，“单簧管可以。”
This scanning is performed with a couple of simple commands.
这种扫描使用一组简单的命令执行。
Description: TCP SYN scanning is a variant of port scanning.
描述：TCPSYN扫描是端口扫描的变体。
It rebuilds all the indexes by scanning all the XML documents.
它通过扫描所有XML文档重新构建所有索引。
Scanning prints at two meters could mean safer security checks.
安检时，在两米之外扫描指纹(进行指纹识别)会更加安全。
You can also practise scanning for paraphrases of key words.
还可以通过意译重述关键词进行关键词转换练习。
Human tongue surface, coloured scanning electron micrograph (SEM).
人体舌头表面。彩色扫描电子显微摄影(sem)。
Human tongue surface, coloured scanning electron micrograph (SEM).
人体舌头表面。彩色扫描电子显微摄影(sem)。
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