Objective Probe into anaesthetize mode ever more suitable for old patient's femur surgical operation.(目的探討更適合老年病人股骨手術的椎管內麻醉方式。)

Conclusion CCC can promote the excretion of lead, increase the content of calcium in femur and antioxidative capacity in lead poisened mice.(結論羧甲基殼聚糖鈣能顯著促進染鉛小鼠排鉛，增強抗氧化能力，還具有一定的補鈣功效。)

That's only a teeny, weeny little femur.(這是一根小小的股骨。)

In 1967 he smashed a hip, femur, wrist and both ankles attempting to clear the fountains at Caesars Palace, in Las Vegas.(1967年，在拉斯維加斯的凱撒宮殿，他試圖要飛躍那里的多個噴泉，結果摔碎了自己的臀、大腿骨、手腕與兩個踝關節(jié)。)

You would expect the femur to be about 100 times larger, which is true.(你會認為大象的股骨,是老鼠的大約100倍大小，對，沒錯。)

And here is the femur of an elephant.(這是一根大象的股骨。)

The mass is proportional to the length of the femur to the power three and to the thickness of the femur to the power two.(質量與股骨長度的,三次方成正比,同時與股骨厚度的平方,成正比。)

This is what a femur approximately looks like.(股骨差不多，是這個樣子。)

I would argue that the length of the femur must be proportional to the size of the animal.(股骨的長度，必然與動物，大小成正比。)

The mouse has indeed only one centimeter length of the femur and the elephant is, indeed, hundred times longer.(1厘米,這是老鼠的股骨長度,大象的長度，是它的整整100倍。)