national standards

常見(jiàn)例句

But the British already have not only national standards but also a national curriculum and national exams.
但是英國(guó)不僅已經(jīng)制定了國(guó)家標(biāo)準(zhǔn)，而且還安排了全國(guó)總課程和考試程序。
Where, in the absence of national Standards, technical requirements for a certain trade need to be unified, trade standards may be formulated.
對(duì)沒(méi)有國(guó)家標(biāo)準(zhǔn)而又需要在全國(guó)某個(gè)行業(yè)范圍內(nèi)統(tǒng)一的技術(shù)要求，可以制定行業(yè)標(biāo)準(zhǔn)。
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Instead, national authorities can choose whether to use them when considering what standards to adopt for their countries and to ensure compatibility of national standards across borders.
相反，國(guó)家當(dāng)局在考慮為本國(guó)采用何種標(biāo)準(zhǔn)時(shí)并為了確保國(guó)家標(biāo)準(zhǔn)跨國(guó)界的相容性，可選擇是否予以采用。

Their members are often elected. But some Americans say the lack of national standards is wrong in a competitive global economy.
But critics of national standards say the idea goes against one of America's oldest traditions -- local control of education.
Ms.Blythe says national standards could improve the results of American students on international science tests.

Germany did too, and was so shocked that it brought in national standards and exams.
ECONOMIST: The long, slow effort to set standards
For instance, only Chinese-based technology can be used in national standards and in government purchased products.
FORBES: Can China Eclipse the U.S. on Innovation?
The Bush Administration realized that creating national standards was critical to shoring up the whole system.
FORBES: We Don't Need a National ID Card