bit class

基本解释

The main processor was a 16-bit avionics-class processor that incorporated two internal CPUs that executed instructions in lock-step.
主处理器是一个 16 位的航空电子类处理器，它包含两个执行锁步 (lock-step) 中指令的内部 CPU。
In the first half of class, I'm going to tell you a little bit about the class and introduce some of the questions that we will think about over the term if you stay in this course.
在这堂课的前半部分，我将告诉你们一些关于这门课的事,介绍几个如果你选择这门课,就将在这学期里考虑的问题。
But before I get started, I have to point out something a little bit unusual about this class We're being filmed.
但在我开始之前,我要告诉大家这个课程的一点特别之处,我们会被录像

And I think that every little bit makes a huge difference." While his class wrapped up, students for the next computer class, to be taught in Spanish,filed in, reflecting the diversity of this community, as well as its shared needs.
We'll get into some spots where it gets a little trickier, a little bit more complicated later in class.
我们接下来在课堂上,会做一些更棘手，更复杂的问题。
麻省理工公开课 - 化学原理课程节选
So, normally at this point, we do actually start class with a little bit of history from alchemy to modern chemistry, but I decided to skip that this year.
通常在这个时候,我们要从一些从炼金术,到现代化学的历史出发正式开始我们的课程。
麻省理工公开课 - 化学原理课程节选

Obama says he has cut taxes for middle class by a bit over 3 grand.
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