The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底温度是不断变动，不过通常约是1000K，使得氢子平均速度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确和使用优点，是测量材料电阻率和磁阻有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底的温度是不断变动的，不过通常约是1000K，使得氢子平均的速度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确使用方便的优点，是测量材料电磁的有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面的固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底温度不断变动，不过通常1000K，得氢子平度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确和用方便优点，测量材料电阻率和磁阻有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面固体冰曾经退火过，也就说其温度曾升高至78K以上无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底温度是不断变动，不过通常约是1000K，使得氢子平均速度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确和使用方便优点，是测量材料电率和有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底温不断变动，不过通1000K，使得氢子平均为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏高、读数准确和使用方便优点，测量材料电阻率和磁阻有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面固体冰曾经退火过，也就说其温曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底的温是不断变动的，不过是1000K，使得氢子平均的每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏高、读数准确和使用方便的优点，是测量材料电阻率和磁阻的有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面的固体冰曾经退火过，也就是说其温曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底的温度是不断变动的，不过通常约是1000K，使得氢子平均的速度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确和使用方便的优点，是测电阻率和磁阻的有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面的固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底的度是不断变动的，不过通常约是1000K，使得氢子平均的速度为每秒5公里。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度、读数准确和使用方便的优点，是测量材料电阻率和磁阻的有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面的固体冰曾经退火过，也就是说其度曾78K以上使无定型冰重新结晶。

The temperature at Earth's exobase oscillates but is typically about 1,000 kelvins, implying that hydrogen atoms have an average speed of five kilometers per second.

地球外气层底温度是断变，过通常约是1000K，使得氢子平均速度为每5。

Kelvin bridge has the virtues of high sensitivity, precision reading and convenience to use.It is effective tools to measure the electrical resistivity and magnetoresistivity.

凯尔文直流双臂电桥具有灵敏度高、读数准确和使用方便优点，是测量材料电阻率和磁阻有效工具。

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the 78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。