通过事故树分析,不仅可定性地分析引起恶性海事的诸因素的内在联系,而且能定量地预测海事发生的可能性,并以此为依据,研究对策,采取有效的预防措施, 消除隐患,确保船舶运输安全. Thereupon, precautionary measures against possible disasters can be taken so as to ensure safe marine transportation.
A NEW SPECIES OF GENUS CONTRACAECUM ( ORINTOCAECUM ) FROM EUROPEAN WHITE PELICAN ( ASCARIDATA: ANISAKIDAE )寄生于鹈鹕的对盲囊线虫一新种 ( 蛔亚目: 异尖科 )An Anhinga — a pelican relative — stretches its wings to dry its feathers.一只美洲蛇鸟——塘鹅的一...
Alex and Mikhail were in partnership then: Mikhail handled the creative side; Alex was the financier.亚历克斯和米哈伊尔当时是伙伴关系：米哈伊尔负责创新，亚历克斯是财务主管。At times the trials of Mikhail K have been almost Kafkaesque.有时,米哈伊尔?K(译者注:也就是霍多尔科夫...
于是,图K1是非平面的.The graph K 1 is hence nonplanar.天文学家通常认为,恒星际星尘都是紧靠着银河平面的.Astronomers usually assume that interstellar dust is closely confined to the galactic plane.之所以有此需要,是因为所加载荷通常是垂直于校准装置平面的.This is necessary because the...
探矿者淘选从河床里挖出的少量含金泥沙和砂砾.The prospector panned out bits of sand and gravel scooped from the bed of a stream.探矿者淘选从河床中挖出的少量含金泥砂和沙砾.The prospector panned off bits of sand and gravel scooped from the bed of a stream....
Give the cardboard two or three coats of varnish to harden it.在纸板上涂两三层清漆使其变硬。He reached into the cardboard box beside him.他把手伸进身边的纸板盒里。It tasted bland and insipid, like warmed cardboard.这吃起来淡而无味，像加热过的纸板。...