1.The analysis of fracture failure for loom barrel arbor was explored with macroanalysis,microanalysis and metallographic inspection method. The result indicates that barrel ardor fracture is belong to fragile shear fracture without any obvious fracture portent,fracture may be caused by moment impact overloading.
通过宏观和微观的断口形貌观察和金相分析,对织机卷筒轴断裂失效原因进行了分析,认为卷筒轴断裂属于无明显断裂前兆的脆性剪切断裂,断裂有可能由瞬时冲击过载引起。
2.So, could Hero be a portent of things to come or just another Jet Li film?
因此,可以将英雄的一个先兆东西来,或只是另李连杰电影吗?
3.the ace of spades; sometimes taken as a portent of death.
黑桃花色中的幺点，有时被视作终局的征兆。
4.a howl of dire portent
一声带可怕凶兆的狂喊
5.The broad, tree-lined boulevards and European architecture are witness to its past, the glass-walled towers that soar skywards a portent of its future.
宽阔的林荫大道和欧式建筑见证着历史，高耸入云的摩天大厦预示着未来。
6.Signs full of portent.
充满凶兆的现象
7.Third and we believe that this is equal in portent to the actual discovery, there is the storehouse itself.
第三点，我们相信，这次发现等同于实际发现，或称为继续发现的先兆，因为我们拥有这座宝库。
8.I have become like a portent to many, but you are my strong refuge.
7许多人以我为怪。但你是我坚固的避难所。
9.Betoken:To be or give a sign or portent of.
预示:做或给出记号或预兆。
10.A sign of a future happening; a portent
前兆表明将来要发生的事情的现象；预兆
