Along with the successful clone of ABO blood group gene, application of PCR has made the ABO blood group identification reach a more precise level.

随着ABO血型基因的成功克隆，PCR分型技术的应用，使abo型别分析达到了更精细的水平。

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But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.

但是我们是要在电脑的低平台上编程不是吗？,那我们就要像我上周提到过的那样，一定要小心，小心，再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事，所以我们必须使用非常精细的语法,而不是模模糊糊，让人费解的概念。

哈佛公开课 - 计算机科学课程节选

Moreover, as noted below, the precise level of long-term interest rates is not the main constraint on borrowing here.

FORBES: Has The Fed Lost Control?

Beyond that, the precise level of future funding, which is meant to include contributions from industry, is still being negotiated.

BBC: Europe gives 2bn euros to science

By fusing all this data, the SiRFstarV architecture is able to take location and navigation to the next level, providing precise location and navigation indoors as well as outdoors.

ENGADGET: CSR sharpens indoor and in-car navigation with SiRFstarV, SiRFusion and SiRFprimaII