1·Objective To study the relationship between trace elements of hair and senile cataract in order to provide clue of pathogen to prevent the cataract.
目的了解头发元素与老年性白内障之间的关系，为预防白内障提供病因线索。
2·He did provide one clue.
他确实提供了一条线索。
3·If the browser can't handle any of the formats, it will provide a visual clue that no file is loaded.
如果浏览器不能播放任何格式，将提供一个没有文件被载入的视觉线索。
4·"If this is confirmed, this is the first evidence for a crack in the structure of physics as we know it that could provide a clue to constructing such a unified theory," Kostelecky said.
“如果得到证实，它将成为物理学结构变化的第一条证据，将为构建一个统一的理论提供线索。”Kostelecky说道。
5·But he did provide one clue.
但他也透露了一点线索。
6·Even a painting in a museum might provide some clue to a country's standard of living centuries before.
就连博物馆里的一幅画都可能为一个国家几世纪前的生活标准提供线索。
7·This first step will provide a clue as to the way you perceive your your own value.
这第一步将会让你意识到你对自我价值的看法。
8·Because this mode hides the browser's title bar and menus, always provide a button or other visual clue to help the user close the window.
因为这种模式隐藏浏览器的标题栏和菜单，总是提供一个按钮或其他视觉线索来帮助用户关闭窗口。
9·The striking preservation of protective foot sensation in Alstrom syndrome may provide a clue to the causes of differential susceptibility to neuropathy in the wider diabetic population.
阿耳斯特·雷姆(氏)综合征中对足部感觉的显著性保护作用可能为广泛糖尿病人群对神经病变的不同感受性的原因提高了线索。
10·The one sitting left hand of the victim speaks firstly. Civilians and coppers should provide useful clue and help policeman to identify the killer.
平民和警察要尽量提供有用的线索帮助警察确认凶手的身份。