An omen or foreboding, especially of evil.
预示，预兆，凶兆预兆或凶兆，尤指不幸的
"boding:an omen or foreboding, especially of evil."
预示,预兆,凶兆:预兆或凶兆,尤指不幸的。
or 1420 megacycles per second.
即秒1420兆周的精确无线电频率。
Ten weeks later, those first four starts seem more like an omen.
十周后，那前四场先发更像是个预兆。
STUDY ON PRE-SLIP PRECURSOR OF THE EARTHQUAKE--LONG PERIOD PRECURSORY SEISMIC WAVE
预滑与地震前兆——长周期波动研究
Contact HKG approach on 119.1MC.
在119.1兆周与香港进近联系。
If contact Guangzhou Control is broken, Please switch back (turn back) to 118.1MC.
如与广州管制联络中断，请回到118.1兆周。
Hightower: We did two global routes in one megacycle!
我们在一兆周内造了两条环球线路!
an event of good [bad] omen
吉 [凶] 兆的事
A Study on the Correlation between the Cell-Free Fetal DNA in Maternal Blood and Threatened Prepmature Delivery;
母外周血胎儿DNA浓度与先兆早产的相关性研究
Of or being an omen, especially an evil one.
预示的预兆的或成为预兆的，特别是坏的预兆的
Gigabit Ethernet (2)
千兆位以太网（2）
Gigabit Ethernet (1)
千兆位以太网（1）
portentous events, signs
不祥的事件、 徵兆.
sign of the existence of sth bad
（坏事的）徵兆, 徵候
Mega: Million. Abbreviated "M".
兆:一百万的词冠。
