查询词典 ultrashort

This ETF is called the Proshares UltraShort FTSE/Xinhua 25, and is traded on the American Stock Exchange.

这只基金名为"Proshares超短新华富时中国25指数"(UltraShort FTSE/Xinhua China 25)，在美国交易所上市交易，代码为FXP。

On the contrary, he continues to recommend that his clients own the Ultrashort Lehman 20+ Year Treasury exchange traded fund /quotes/comstock/13*!

事实上，他近期以来一直在持续建议自己的订户买进Ultrashort Lehman 20+ Year Treasury，这一ETF产品双倍做空20年期国债价格。

Methods Ninety-six patients were divided into treatment group (50 cases), which were treated with low frequency electrotherapy combined with ultrashort wave; and control group (46 cases), treated with ultrashort wave only.

将96例病人随机分为2组，治疗组50例，采用温热式低周波配合超短波治疗；对照组46例，单纯采用超短波治疗，2个疗程后观察疗效。

Ultrashort Wave Electrotherapy Machine is an instrument which utilizes high frequency electric energy of ultrashort wave to act on humans organism for treatment.

超短波电疗机是利用超短波的高频电能作用于人的肌体进行治疗的仪器。

From the ultrashort pulsed Gaussian beams, based on the properties of Laguerre polynomial, a family of solutions are found in theory, which represents a new family of ultrashort pulsed beams called ultrashort pulsed elegant Laguerre-Gaussian beams.

从超短高斯脉冲光束出发，根据拉盖尔多项式的性质，用理论解析推导的方法，给出了一组新的超短脉冲光束的解析解，称为超短复宗量拉盖尔高斯脉冲光束。

By using slowly-varying envelope approximation, a family of solutions of the paraxial wave equation are found in theory, which represents a new family of ultrashort pulsed beams called ultrashort pulsed complex argument Sinc-Gaussian beams.

杨振峰 河北科技大学经济管理学院，石家庄 050018杨振军河北师范大学物理学院，石家庄 050016胡巍华南师范大学传输光学实验室，广州 510631利用理论解析推导的方法，在傍轴近似条件下，给出了一组新的超短脉冲光束的解析解，称为超短脉冲复宗量辛格高斯光束。

First of all, we review the development of ultrashort pulse-laser technique ,and key techniques to upbuild high-energy ultrashort pulse-laser system and estimate of the techniques are introdused.

本文首先回顾了超短脉冲激光技术发展的历史，分析了目前飞秒激光的现状，并且讨论了建立高功率短脉冲激光装置的关键技术。

Study on human and rabbit blood pressure, heart rate, myocardial enzyme, ESR and pathology index after ultrashort wave radiating pointed out that ultrashort wave of nothermogenesis and microthermogenesis dose had no injury on myocardial cells of human and rabbits, warmthermogenesis dose also had same effect to human, but not to rabbits. Ultrashort wave of thermogenesis dose radiating precordium for long time could seriously damage myocardial cells of human and rabbits, even bring out malignant arrhythmia and cardiac arrest.

超短波照射对新西兰白兔和人体血压、心率、心肌酶、血沉、病理组织学等指标影响的研究，说明无热量和微热量的超短波对兔和人体的心肌细胞无损伤作用；温热量超短波对兔心肌细胞有损伤作用，但对人体心肌细胞无损伤作用；长时间的热量超短波照射对心肌细胞有显著的损伤作用，甚至能导致严重的心律失常或心跳骤停。

Six-eight pneumothorax patients were divided into two groups as: group A didn't receive ultrashort wave illumination, group B got ultrashort wave illumination, and the data of the two groups were compared.

将本院68例气胸患者分为两组，A组气胸患者未经超短波照射治疗，B组气胸患者经超短波照射治疗。将两组数据进行比较分析。

An ultrashort pulsed-laser beam is composed of a series of monochromatic continuous waves. According to Parseval theorem, the time-averaged intensity can be calculated by the sum of the intensity of these monochromatic continuous waves. Then we derive an equation to study Talbot effect of a grating illuminated by an ultrashort pulsed-laser beam.

我们采用了频谱分析法，即把超短脉冲光波看成是由一系列的单色光波组成，根据Parseval定理，光栅Fresnel衍射的平均光强由一系列的单色光波的衍射光强之和而求得，这样我们给出了一种分析光栅在超短脉冲光波照射下泰伯效应特性的方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失