In fact, the February 27 quake occurred about 230 kilometers (140 miles) north of the strongest earthquake ever measured: a magnitude 9.5 event that occurred in 1960.
在过去的记录中,2月27日这次大地震发生地以北230公里(140英里)处发生过迄今最大的地震——1960年的9.5级地震。
To get an accurate sample of an event that takes, for example, 20 seconds, samples must be measured every 10 seconds according to the Nyquist theorem.
例如,根据奈奎斯原理,为了得到发生时间为20秒的事件的准确样本,那么必须每10秒进行一次抽样。
In any event, the measured frequency response function will be affected by the window and leakage that does result.
无论如何,测得的频响函数必将受到窗函数和泄漏的影响。
The investigators measured oscillatory brain activity, the event-related late-positive potential (LPP), and self-reports of anger intensity during picture viewing.
调查者在受试者观看愤怒诱导场景过程中测量三项指标,即波动性大脑活动、时间相关晚正电位(LPP)和愤怒强度自我报告。
The myth also suggests that Hercules measured out the stade, a footrace event of about 200 meters (or the length of the stadium).
这个神话还说,赫尔克里斯测量了运动场的长度,一个两百米长的跑道(或一个露天运动场的长度)。
This year is the third time in 18 years that the Great Barrier Reef has experienced mass bleaching due to global warming, and the current event is much more extreme than we've measured before.
“由于全球变暖,这已是大堡礁在过去18年来第三次出现大规模的珊瑚白化现象。目前的状况比我们以前所了解的更为极端”。
Thiss year is the third time in 18 years that the Great Barrier Reef has experienced mass bleaching due to global warming, and the current event is much more extreme than we've measured before.
“由于全球变暖,这已是大堡礁在过去18年来第三次出现大规模的珊瑚白化现象。目前的状况比我们以前所了解的更为极端”。
Methods Myocardial biochemical marker was measured in 80 patients diagnosed as having acute alcoholism and its relation to incidence of cardiac event was analyzed.
方法检测80例急性酒精中毒患者心肌生化标记物,并比较分析其心脏事件发生率。
Methods Myocardial biochemical marker was measured in 80 patients diagnosed as having acute alcoholism and its relation to incidence of cardiac event was analyzed.
方法检测80例急性酒精中毒患者心肌生化标记物,并比较分析其心脏事件发生率。
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