反转

I swiveled my chair around to face Leanne.

我把椅子反转过去面对黎安。

Surface photovoltaic behavior of titanoxophthalocyanine/N,N-bistolylperylene tetracarboxylic diimide composite films was investigated with surface photovoltaic spectroscopy and field induced surface photovoltaic spectroscopy.

用表面光电压谱和电场诱导表面光电压谱相结合的方法，研究了酞菁氧钛/N，N-二甲苯基苝酰亚胺复合薄膜的表面光伏行为，发现加入N，N-二甲苯基苝酰亚胺使复合薄膜在可见光区和近红外光区均产生负的光伏响应，可归结为光伏极性反转现象。

Photovoltaic Polarity Inversion in Thin Filma of Titanoxophthalocyanine/N,N-Bistolylperylene Tetracarboxylic Dimimide Composite Films

酞菁氧钛/N，N-二甲苯基苝酰亚胺复合薄膜的光伏极性反转

Since Jegadeesh and Titman (1993)and DeBondt and Thaler (1985) respectively documented the short-run cross-sectional momentum and the long-run cross-sectional reversal in stock returns, more and more anomalies had been found gradually.

自Jegadeesh和Titman(1993)与DeBondt和Thaler(1985)分别发现，股票收益率序列存在着明显的&惯性&与&长期反转(long-run reversal)&等截面市场现象后，越来越多的收益率&异象&被逐步证明。

In order to analyze the conservation of maize centromeric satellite DNA and centromeric retrotransposon in the subspecies and relatives of Zea mays, dual fluorescence in situ hybridization was used to detect the existence and distribution of the above two repetitive sequences in Zea mays ssp. mexicana, Z. diploperennis, Z. perennis, Tripsacum dactyloides, Coix lacryma-jobi, and Sorghum bicolor.

为分析玉米着丝粒卫星DNA和着丝粒反转录转座子在玉米种的亚种及近缘种中的保守性，采用双色荧光原位杂交检测了这两种重复序列在墨西哥玉米、二倍体多年生类玉米、多年生类玉米、摩擦禾、薏苡、高粱中的存在和分布。

Orientalis in red blood cells from an infected calf was isolated. cDNA was synthesized by reverse transcriptase, amplified by PCR and ligated into λTriplEx2 vector. The recombined vectors were packaged and the unamplified cDNA library was constructed.

用东方巴贝虫感染牛，提纯红细胞内虫体的总RNA，反转录合成cDNA， PCR扩增后将其连接于噬菌体载体（λTriplEx2），通过体外包装，建成东方巴贝虫cDNA文库，并进行扩增。

The effects of undecomposed iodine molecular, yield of excited oxygen, content of water and temperature on the power of COIL are analyzed and calculated.

计算结果表明，碘流量过多，混合和反应过程中消耗大量能量；碘流量过低，导致粒子数反转和增益过低，对于能量的提取不利。

In emerging Asia, the unfreezing of trade finance, a turnaround in stocks and hefty fiscal stimulus are powering a rebound.

在亚洲新兴经济体，金融贸易解冻、股市反转和强大的财政刺激政策推动了经济反弹。

The article first theoretically analyzes the principle that microcavity reduces threshold 、changes resonant modes of output light and enhances unidirection of the random laser.Then study the structure parameters of different microcavity by transfer matrix.Based on the theory of Maxwell equations and the rate equations, analyze the principle that microcavity reduces the threshold by FDTD method: Changing the confined position,reducing relaxation time and increasing reversing particles, also simultaneously study the influences of the threshold and output light modes by different microcavities and random intensity of random medium.

首先从理论上分析了利用微腔降低随机激光器阈值、改变出射光振荡模式、提高出射光准直性的原理，然后利用传输矩阵法模拟研究了不同的微腔应具有的结构参数，最后以麦克斯韦方程和速率方程理论为基础，利用时域有限差分法分析了利用微腔降低阈值的原理：改变局域化位置、缩短弛豫时间及增大粒子数反转，同时也模拟研究了微腔、随机介质的随机强度对阈值及出射光波模式的影响。

Traditionally, full-text searching systems were usually based on inverted-index, which is usually huge in volume and unsorted. That makes users suffer from easily determining the information embedded in the collection.

传统上仰赖反转索引档为基础的全文检索技术，往往搜寻出相当庞大且杂乱的文件资料，所以还需经过进一步的筛选，才能找到真正有用的文件。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。