Comparing with the original circuit the new-designed PCB used new schematic diagram and was well-wired to rise its anti-jamming ability . The use of the new circuit expanded the measurement range so enhanced the system performance . 3 .

相对于原有的电路模块，新设计的模块采用了新的原理和抗干扰 布线，拓展了 传感器测量范围，提升了系统性能。

The map shows activity almost everywhere people live ; Africa may not yet be very well-wired but it 's certainly wired enough to be useful to the spammers he said .

“结果显示垃圾邮件几乎活跃在人类生活的 各个角落，或许非洲的 网络还不够 普遍，但是对于垃圾邮件发送者这显然已经做够了。” Paul Ducklin说。