爆炸性事件

Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides.

自不稳定核之间存在着锕系元素，包括钍和稳定核像灌了铅，铋，爆炸性事件，如超需出示锕。

But an end to the bombings is not in sight.

但是现在爆炸性事件是不可能结束的。

The past two years have seen fewer bombings and fewer people killed than in the years before.

过去的两年中爆炸性事件和因此死亡的人数在减少。

Since the unstable nuclei exist between actinide s, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinide s.

自不稳定核之间存在着锕系元素，包括钍和稳定核像灌了铅，铋，爆炸性事件，如超需出示锕。

The MSHA cited the Massey mine for hundreds of violations in recent years, including 10 so far this year related to legal requirements for ventilation systems to control methane and highly explosive coal dust.

MSHA称，Massey Energy Co。旗下的这座煤矿近年来发生过数百起违反矿山安全规程的事件，今年迄今为止就有10起违反煤矿通风系统要求的事情发生，这一系统旨在控制矿井内甲烷和高爆炸性煤尘的浓度。

"We are always afraid, every day," said Mr. Kim, 66, who lives two doors down from a neighborhood bomb shelter .

&我们总是很害怕，每天都很害怕&66岁的Kim说，他居住在爆炸性事件避难所的下面2个房间。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。