查询词典 portent

The roar of the aeroengines is the portent of air-raid.

飞机引擎的轰鸣声宣布了空袭的来临。

Betoken:To be or give a sign or portent of.

预示：做或给出记号或预兆。

A great portent appeared in heaven:a under her feet,and on her head a crown of twelve stars.2She was pregnant and was crying out in birth pangs,in the agony of giving birth.3Then another portent appeared in heaven:a great red dragon,with seven heads and ten horns,and seven diadems on his heads.4His tail swept down a third of the stars of heaven and threw them to the earth.

12天上现出大异象来：有一个妇人身披日头，脚踏月亮，头戴十二星的冠冕。2她怀了孕，在生产的艰难中疼痛呼叫。3天上又现出异象来：有一条大红龙，七头十角，七头上戴著七个冠冕。4它的尾巴拖拉著天上星辰的三分之一，摔在地上。

Seeing, then, that such a fearful portent had broken in upon our hecatombs, Calchas forthwith declared to us the oracles of heaven.

多谋善断的宙斯已对我们显示了一个惊人心魂的兆示，此事将在以后，哪怕是久远的以后兑现；使大事业的光荣将与

Distend and acute underbelly long range pain is the portent developing cecitis and enterelcosis.

下腹长期胀气和剧烈疼痛是患有盲肠炎和肠溃疡的征兆。

To see before them, not as the aged Zacharias at the beginning of this history the Angel Gabriel, but the Veil of the Holy Place rent from top to bottom, that beyond it they could scarcely have seen, and hanging in two parts from its fastenings above and at the side, was, indeed, a terrible portent, which would soon become generally known, and must, in some form or other, have been preserved in tradition.

看到面前，而不是作为老年撒迦利亚在本月初的历史天使加布里埃尔，但面纱的圣地租金自上而下，即超越他们几乎已经看到，并挂在两个部分从紧固件上述在一边，的确是一个可怕的徵兆，这将很快成为一般人都知道，而且必须以某种形式或其他已被保存在传统。

The second portent in Mr Brown's speech is graver.

在布朗先生演讲中的第二个预兆是一种可能的政治上的割裂(宣传伊朗的野心和对其进行打击)。

He feared this portent and tried to banish it from his mind, mollify it erase it-but it kept

他害怕这个不祥的预兆，想方设法把它从脑子里撵出去，平息它，消除它--但是它总是返回来。

I see it as a portent of things to come.

我把它看作是将要到来的事物的前兆。

All sinus arrest, atrial arrhythmia and atroventricular block occurred in the course of syncope or the portent of syncope. Ventricular premature beats occurred before syncope or the portent of syncope.

其中复合的窦性停搏、房性心律失常、房室传导阻滞均发生在晕厥或晕厥先兆症状出现时；而室性早搏出现于晕厥或晕厥先兆前；交界区性心律失常出现在晕厥或晕厥先兆当时或以后，平卧位后均逐渐消失。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。