公里

Roma in the Italian peninsula, north-south direction of the Apennine Mountains seat, something the Italian peninsula was divided into two parts, next to the Apennine mountains, there is a Tiber River Tiber River in Rome into the Mediterranean Sea, the lowest 30 kilometers.

罗马位于意大利半岛南北方向有座亚平宁山脉，把意大利半岛分成了东西两部分，亚平宁山脉旁边，有一条台伯河，罗马位于台伯河流入地中海的海拔最低30公里处。

A river of central Italy rising in the northern Apennines and flowing about241 km(150 mi) to the Ligurian Sea.

阿尔诺河意大利中部一河流，发源于亚平宁山脉北部，流程约241公里（150英里），后注入利古里亚海。

An offshoot of a mountain range.A river of central Italy rising in the northern Apennines and flowing about241 km(150 mi) to the Ligurian Sea.

阿尔诺河意大利中部一河流，发源于亚平宁山脉北部，流程约241公里（150英里），后注入利古里亚海。

Italian peninsula, Rome is located in north-south direction has Block Apennines, the Italian peninsula divided into two parts of the East and West, next to the Apennines, has a Tiber River, Rome located in the river Tiber to the Mediterranean, the lowest 30 kilometers above sea level.

罗马位于意大利半岛南北方向有座亚平宁山脉，把意大利半岛分成了东西两部分，亚平宁山脉旁边，有一条台伯河，罗马位于台伯河流入地中海的海拔最低30公里处。

Mercury's orbit is highly eccentric; at perihelion it is only 46 million km from the Sun but at aphelion it is 70 million.

水星的轨道高度偏心；在近日只有四千六百点〇〇万公里来自太阳，但aphelion是7000万美元。

But the orginal plan was to reach an apogee of nearly 2,00,000 km.

但是，最初的计划是到远地点近2，00000公里。

The fourth orbit should have an apogee of nearly 2,70,000 km.

但是，最初的计划是到远地点近2，00000公里。

And thus it has overcome the shortfall of 35,000 km apogee in the third orbit.

因此它已经克服了第三次变轨所短缺的35000公里。

The fourth orbit should have an apogee ofnearly 2,70,000 km.

第四个轨道应该有一个远地点近2，70000公里。

And thus it has overcome the shortfall of 35,000 km apogee in the thirdorbit.

因此它已经克服了第三次变轨所短缺的35000公里。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。