The first consideration in selecting a buffer is ph value . 在选择缓冲剂时第一考虑是它的pH值。
He was a bit of buffer . 他有点低能。
A solution which resists ph changes is known as a buffer solution . 能够阻止pH值变化的溶液称为缓冲溶液。
Fig. 3-13 gives a suggested buffering arrangement for the data lines . 图313示出了一种缓冲数据线的方案。
They have yellowish buff skins, straight black hair, and often high cheek-bones . 他们有淡黄色的皮肤，黑色直形的头发和常常突出的颧骨。
Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents . 氨基酸是弱酸和弱碱，因此，它们是很好的缓冲剂。
As soon as line buffer 1 is switched on, then the dma will quickly refill line buffer 2 . 一旦行缓冲器1接通，DMA将迅速地重新装满行缓冲器2。
Buffer capacity is an important characteristic of wastes that are submitted to biological treatment . 缓冲能力是进行生物处理的废水一种重要特性。
These difficulties do not rule out a buffer stock operation, but they do reduce its chances for success . 这些困难并不意味着不能进行缓冲库存的业务，但是，他们确实减少了成功的机会。
During this time, line buffer 2, which was presumed to be full, will empty itself into the output paths, on the right of the illustration . 这时，行缓冲器2假定是满载的，则向图右边的输出通道卸载。
