Why set standards
标准───standard;设立───establishment
Scientific research is widely claimed to be the source of the high standard of living in the US.───科学研究被普遍认为是美国高生活水准的源泉。
It was fatiguing sometimes to try to measure up to her standard of perfection.───有时候，力求达到她尽善尽美的标准让人觉得很累。
We'll continue to fight for a decent standard of living for our members.───我们会继续努力，争取使我们的成员过上体面的生活。
Two men carried the standard in the royal parade.───在盛大的游行队伍中,两个男子打着旗子.
The paper was of non-standard size.───这种纸的大小不标准。
Standard 8mm projects at 16 frames per second.───标准的8毫米的胶片每秒放映16组镜头。
Unfortunately, as a standard mattress wears, the springs soften and so do not support your spine.───遗憾的是，当一张标准床垫用旧后，弹簧就会变软而无法支撑你的脊椎。
Their standard of living is very low.───他们的生活水平很低。
There are standard procedures for dismissing staff.
The standard of her work is high.
The standard of length in France is the metre.
Her work is of a high standard.
Who sets the standard for water quality?