申请设立期货公司，应当符合《中华人民共和国公司法》的规定，其具备的条件包括（）。

In the preparation of P₄O6, why is a mixture of nitrogen and oxygen used rather than pure oxygen？

A、oxygen half as much

B、half as much oxygen

C、as half much oxygen

D、half oxygen as much

A、oxygen half as much

B、half as much oxygen

C、as half much oxygen

D、half oxygen as much

氧中毒(oxygen intoxication)

氧反常(oxygen paradox)

氧债(oxygen debt)

呼吸爆发(oxygen burst)

血氧分压(partial pressure of oxygen)

An oxygen indicator will detect ()

A.the amount of oxygen in a space

B.the presence of harmful amounts of carbon monoxide

C.concentration of explosive gas