The apparentrate of transition reaction from amorphous carbon to graphite is a constant and the reaction order is quasi-zero.
由无定形碳向石墨转变的反应为准零级，其表观速度为常数。
2
The extent of phase separation, apparentrate of phase separation and the interaction between the segments of polymer are discussed.
本文还讨论了相分离程度、表观相分离速度和高分子链段之间的相互作用。
3
By Sunday it had become apparent that the experts were wrong. Oil is still gushing into the sea at a rate of 42, 000 gallons (or 1, 000 barrels) a day.