强地

Results indicate that:(1) by using HANTS, the researchers could get the EVI/NDVI harmonic curves, the mean VIs and the amplitude of the harmonics which then were utilized in the identification of the cultivated land, and EVI appeared to be more precise, with the overall accuracies of 97.17% and 95.99% and Kappa coefficients of 0.7938 and 0.6518, respectively.(2) Multiple cropping index was extracted by counting the number of the curve's peak; and when the threshold of the peak value of the NDVI and EVI curves were set as 0.25 and 0.20, respectively, the fallow land could be well figured out.(3) From harmonic curves, some eigenvalues, such as time of the maximum growth rate, time of peak and the value of peak can be extracted, based on which the crop types can be primarily distinguished. And EVI still performed better than NDVI in this section.

结果显示：（1）利用傅立叶谐波变换得到的EVI和NDVI时间谱曲线的谐波余项及谐波振幅对耕地进行识别，从识别精度来看，EVI要优于NDVI，识别精度分别为97.17%和 95.99%，Kappa系数分别达到0.7938和0.6518；（2）通过计算时间序列曲线的波峰数能够提取耕地的复种指数，并且在EVI和NDVI曲线波峰阈值分别设为0.20和0.25时，休耕地能较为准确地被识别出来；（3）通过提取作物生长期内曲线的VI最大增长速率时间点以及峰值时间点等信息，作物种类能被初步识别，并且EVI较NDVI具有更强的识别能力。

The results show that the fluorescence of the CdS nanoparticle is intense in heptane,but is strongly quenched by pyridine.

发现其在正庚烷中荧光很强，而Py却强烈地猝灭CdS纳米粒子的荧光，用电荷转移猝灭机制进行了解释。

There also exists Herd Instinct when it comes to the filter.

在股票选择上也存在羊群心理，对那些市场热烈追捧的热门股票，即使是投机性很强价格已经很高，投资者依然不顾一切地买入。

B High sensitivity and good memory of figures; Being able to input data quickly and accurately.

对数字敏感并具有较强的记忆能力，能迅速准确地对数据进行记录及更新

I sat down at the supper table last night at Riddle's, and I looked at Rosy, and I says to myself, 'Chunk, if you get the girl get her on the square—don't try any hocus-pocus with a thoroughbred like her.

昨晚在利窦家坐在晚餐的桌子旁，我看着罗西，然后跟自己说，'强克，如果你想得到这个女孩，那就诚实地得到她——高尚的像她一样不耍任何花招。'我就把你给我的纸包放进口袋里。

The present invention can flock yarn closely and homogeneously in high production efficiency.

本发明可以使绒毛更容易更紧密地均匀植入纱线表面，而且生产效率高，连续性强，适于连续自动生产，且生产环境整洁。

Decision fusion is extensively used in multi-sensor data processing because of its merits, such as few communication data, strong fault-tolerant and low request for homogenesis of sensors.

决策融合因其通信量小、容错能力强、对传感器同质性要求低等优点而被广泛地应用于多传感器数据处理。

From the view of torque controlling strategy, the relation between the torque controlling strategy such as the electric current feedback method、 PWM open loop method etc and the vehicle driving way is analyzed firstly, then the conclusion could be drawn that the PWM open loop method has more advantages than the electric current feedback method when they are both used in the same vehicle which is direct driving by hubcap motor. Secondly, based on the electric motor mathematic model and its experiment, a new permanent brushless dc motor phase electric current detector method in which a digital signal processor and single current sensor are used is introduced.

从转矩控制策略角度来看，分析了电流反馈法以及开环PWM电压调速控制方法与车辆的驱动方式关系，得出了电机驱动电压受限的情况下，无论是从对车辆的动力性能影响还是从对车辆的驱动要求来讲，开环PWM电压调速控制方法较电流反馈法更适用于以轮毂电机直接驱动方式的两轮电动车中；其次，根据电机的数学模型以及电机试验波形，提出了一种利用数字信号处理器以及单个电流传感器检测三相永磁无刷电机电枢电流的新方法，这种方法具有较强的适应性、实时性，它可以根据控制系统的要求，适时地提供所需电流数据，是目前许多文章关于无刷电机相电流平波的重要技术基础。

The result indicates that the damping term drastically changes the asymptotic behavior of the hyperbolic equation.

分析结果表明，阻尼项强烈地改变双曲型方程解的渐近行为，强阻尼双曲型方程组的能量E随时间按指数衰减，即E≤Cexp。

The most preferable substituents are methyl groups for positions R1 and/or R2, due to the existence of a hyperconjugation effect between the p z orbital of the central carbon atom and one of the C—H bond orbitals in methyl group.

当R1， R2位置是甲基时，由于碳原子的p z 轨道与甲基的一个C—H键轨道间存在强的超共轭效应，从而可以较大程度地降低α-氢转移反应的势垒。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！