单幕
1.Directed practice in acting, directing, or design on a sustained theater piece, either one-act or full length, from pre-rehearsal preparation to workshop production.
2.Abstract: The randomness of the single channel measurement of smoke transmissivity is decrecsed by the multichannel measuring technique.
3.The main conclusions are as follows; Firstly, under the influence of three phases of episodic activities, three two-order sequences is composed of three depositional cycles and three regional unconformities; Secondly, under the control of structure activities such as fault-block activities and the influence of three-order climate cycles and source recharge, lower Cretaceous can be divided into six three-order sequence; Thirdly, because fault activities is weak and fault slope is gently, fan deltas exist in steep slopes in early and later stages and subaqueous fans exist and turbidite fans exist in troughs in middle stage.
