Additionally, Mixmaster features a simple switch so you can invert a bank of signals to deal with negative-going signals on waste-spark systems.

另外，信号混合器上有一个开关，你可以用它翻转一个岸的信号，观察废-火花点火系统上的负向信号。

youdao

Applying a negative-going trigger pulse simultaneously to RESET and TRIG during the timing interval discharges C and reinitiates the cycle, commencing on the positive edge of the reset pulse.

应用一个负的触发器脉冲在一个定时周期内来同时复位和触发，这样使电容器C放电并且重新初始化一个循环，从复位脉冲的正边开始启动。

youdao

It doesn't matter, so long as they're enjoyable, and not likely to have negative side effects, such as drinking too much alcohol or going on a wild spending spree if you're on a tight budget.

这没关系，只要它们是令人愉快的，而且不太可能有负面影响，比如喝酒过量或者在预算紧张的情况下疯狂消费。

youdao

The only place q1 appears here is here, so when I differentiate again I'm going to get -2b and sure enough that's negative, which is what I wanted to know, just to check that when I'm finding this thing, I'm finding a maximum and not a minimum.

只有这一处有q1,因此二阶导数是-2b,它肯定是个负数了,这正是我们想得到的结果,这就验证了我们刚才得出的,是最大值而不是最小值

耶鲁公开课 - 博弈论课程节选

Romney was able to outspend Santorum 5-to-1 in some primaries, and his people are experts at going negative -- that's what turned things around in the key primaries of Florida and Illinois.

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And also on the other side, if there's going to be, you know, other people - namely you know, white Americans or Caucasian Americans - who are going to have a negative emotional reaction.

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For example, we make short-term borrowings at negative rates, and that is going to continue.

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