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- The 31P MAS-NMR spectrum showed a sing 31P intense resonance peak at -0.59 ppm with weak sidebands, corresponding to at least two types of phosphates. 31P核磁共振谱显示在-0.;59ppm处有一个强烈的共振峰和一些副峰;表明至少存在两种磷酸盐。
- The specified digits are assumed to be the low order digits of the group. 指定的位数被认为是该组低序位的位数。
- With the increase of UV exposure, the resonance wavelength shifts toward longer wavelength and resonance peak intensity increases first and then decreases. 随着曝光量的增加,其共振波长向长波方向移动,共振峰强度先增大继而减小。
- Of or having to do with the lower order of priests. 初级教士的神职人员中职位较低
- Of a lower order than human beings; subhuman. 比人类低级的;低于人类的
- At last the laser beam with simple aberration, such as no phase aberration and low order Zernike phase aberration, is analyzed. 最后,对无相位畸变和存在低阶泽尼克相位畸变情况下的简单畸变光束进行了相应的分析讨论。
- If the lower order does not set us a good example, what on earth is the use of them? 假使下层人士不给我们作出好榜样的话,那么他们到底有何用处呢?
- According to the point of view, the low order larger time-delay system can be controlled by the high order ADRC. 依据这种认识,可用高阶自抗扰控制器来控制低阶大时滞对象。
- Miro didn't want her relegating her self-investigation to some low order of attention. 米罗不希望她把自我研究归到某些低序的注意程度里去。
- Phenomena: grouping these at first into generalizations of a simple or low order, and rising gradually to higher and more extended generalizations. 科学关心现象之间的共存和次序:先把它们归类形成简单初步的概括,再逐步上升到更高更广的概括。
- The function generates the exact number of specified characters, either padding to the left with character zeroes or discarding low order characters as necessary. 函数产生指定字符的精确个数,左侧剩余的空白部分将按需要使用0或低位不可见字符填充。
- But the waterproof is in high to low order as: pentaerythritol phosphate> aminated pentaerythritol phosphate> ammonium monoacid phosphate. 耐水阻燃性作用大小为:磷酸季戊四醇缩合物>磷酸季戊四醇缩合物的铵盐>磷酸氢二铵。
- This method aligns frequency at first, then extends CPCA to the correction of damping factor shifts in a single resonant peak across spectra. 该方法首先对频率进行校正,然后拓宽CPCA的应用范围,把它使用到衰减系数偏移校正领域。
- The first method is that the predictive PI(D) controller is designed by a low order model reduced directly from the process model. 一种方法是直接将高阶滞后对象在频率域内降阶为低阶滞后对象,针对低阶滞后对象设计预测PI(D)控制器;
- Nakamura claimed that the resonant peak on the dominate frequency of HVSR of microtremor is mainly constructed by the multi-reflection of SH waves rather than Rayleigh waves. 中村丰教授提出单站频谱比法并主张微地动单站频谱比于主频的放大效应主要是由多重反射的SH波所构成,而非被大多数学者所认为的雷利波。
- The local swimming pool was an agreeable place, with a high entrance fee imposed to keep out the lower orders. 当地的游泳池是个宜人的地方,但为了不让下等人进入,实行了高收费。
- The coupling coefficients between the fundamental mode and the low order transverse modes have been expressed as a function of mismatch and relative misadjustment parameters. 用相对失调参数的函数形式给出了基模到低阶横模之间的模式耦合系数。
- As a result, high electro-optic conversion efficiency of 20% for multimode output, 15% and laser total efficiency of 8% for low order TEM11 output are obtained. 多模输出时直接光电转换效率可达20%25;低阶模TEM11输出时光电转换效率可达15%25,激光器总效率达8%25。
- The resonance equation of the sampled fiber Bragg gratings is derived through the Fourier's transform and the coupled-mode theory, which determine the wavelengths of the resonance peaks. 利用傅里叶变换和耦合模理论得到了取样布拉格光纤光栅的谐振方程,确定了其多谐振峰的位置。
- Conic is one of basic elements in reconstructing a model because of its good geometric characters, low order and flexible parameters. It plays an important role in the area of computer graphics and CAGD. 二次曲线由于有着良好的几何特性、较低的次数及灵活的控制参数,成为基本的体素模型之一,在计算机图形学和计算机辅助几何设计等领域中起着重要的作用。