Methods: auto - injection using external standard headspace method, which make the component can be separated at the nonpolar elastic capillary column, the result is good.

方法：采用外标法顶空自动进样，在非极性弹性毛细管柱上进行分离，效果良好。

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The move has been years overdo, auto manufactures moved to fuel-injection systems year ago for greater fuel efficiency, but NASCAR feared the change could open new doors for cheating.

FORBES: NASCAR Gets Greener

Most tellingly, where Czech companies have received a hefty capital injection, as has Skoda Auto (now a subsidiary of Volkswagen), they have done well.

ECONOMIST: The Czech Republic

The most severe reactions require the use of an injection of epinephrine to subside, which is why many people with food allergies carry auto-injectors for emergencies.

CNN: Oral allergy syndrome may explain mysterious reactions