youdao

The bigger mistake, in this case, is using raster rather than vector images.

这种情形中最大的错误在于使用了光栅图而非矢量图。

youdao

And I can rewrite this in vector form as the gradient dot product the amount by which the position vector has changed.

可以把这些用向量形式重新写下来，就是梯度向量和位置改变量的点积。

youdao

There's the vector, and again you'll see this in your handout, says I only took the first item.

你们同样可以在讲义上看到这个向量,意思是我只拿了第一种物品。

麻省理工公开课 - 计算机科学及编程导论课程节选

The second issue is that the gene vector, in this case the plasmid, has to be compatible with the cells that you're trying to express the gene in.

接下来的问题是如何选择合适的基因载体,在这里用到的,质粒,必须与要用来表达基因的,受体细胞匹配

耶鲁公开课 - 生物医学工程探索课程节选

Because the difference in the vector between two times is this vector.

因为两个不同时间点上矢量的差,就是这个矢量 ΔR

耶鲁公开课 - 基础物理课程节选

The Scottish Government said it was an isolated case and the virus was not circulating between susceptible animals as vector activity was low at this time of year and in the current temperatures.

BBC: RELATED BBC SITES

For example, even though a Nuke would cause ninety billion dollars in destruction the probability of this type of attack is so low that it creates a vector value below the benchmark needed to consider it a daily threat.

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