公斤

In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-kmarch carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.

1919年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有5公斤沙子的背包参加20公里行军。

Mandatory In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-k march carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.

TIME， June 24， 1996， p.66 1919 年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有 5 公斤沙子的背包参加 20 公里行军。

Eg: In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-K march carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.

1919年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有5公斤沙子的背包参加二十公里行军。

K m'pls 强制的 mandatory In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-k march carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.

TIME， June 24， 1996， p.66 1919 年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有 5 公斤沙子的背包参加 20 公里行军。

Mandatory 义务的, k m'pls In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-k march carrying a rifle, a cartridge belt and a knapsack filled with 5 kg of sand.

TIME， June 24， 1996， p.66 1919 年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有 5 公斤沙子的背包参加 20 公里行军。

Mandatory 义务的, k m'pls In 1919 while serving a compulsory stint in the military, Nurmi entered a 20-k march carrying a rifle, a Chapter1 简易词形容词,副词 3 cartridge belt and a knapsack filled with 5 kg of sand.

TIME， June 24， 1996， p.66 1919 年，当他在军中服义务役的时候，努尔米带着一支步枪，腰上系着弹带，背上背着装有 5 公斤沙子的背包参加 20 公里行军。

To save weight though they will use more calories than they eat, and will lose kilos of muscle and fat Photograph: Martin Hartley/Catlin Arctic Survey

为了保持体重，他们用掉的热量比摄入的更多，减少几公斤的肌肉和脂肪。

It was one of the largest subspecies of lion ever to have existed, comparable in size to the Early Middle Pleistocene primitive cave lion, Panthera leo fossilis , and about twenty-five percent larger than the modern African lion [1] , though some estimates of the weight of this animal are as high as 300 kg.

拟狮是其最大的狮亚种，拟狮和更新世的原始洞狮（ Panthera leo fossilis ，大于现代非洲狮约25 ％，[ 1 ] ，估计重量这个动物是可达300公斤。

The celestial globe is seen as the ancestor of the modern celestial globe.

北京古观象台上安置的天体仪，是我国现存最早的天体仪，制于清康熙年间，重3850公斤。

However, by no means should its pressure fall below 90 kilograms a square centimetre.

但是它的压力决不可降到每平方厘米 90 公斤以下。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。