查询词典 bands

The mid-infrared spectra of silicates show obvious Christiansen Frequency features and reststrahlen bands which are related to the composition of silicates.

硅酸盐矿物的中红外光谱一般具有明显的CF特征和Reststrahlen吸收带，这些特征都与硅酸盐的组成密切相关，可以作为判别其组成的指示特征。

The translucent stripes and bands of agates, the rich opaque green and brown of fine-grained jasper, the plant like forms of moss agate, the green and red pattern of bloodstone, the rich translucent orange-red of carnelian and apple-green of chrysoprase, and the opaque black of onyx are all faces of the versatile quartz gem.

半透明并带条纹玛瑙、绿、棕富人不透明细粒碧玉、苔藓植物喜欢形式玛瑙、绿、红格局鸡血石、富人半透明橙红色的玛瑙和苹果的chrysoprase绿、不透明和黑色的玛瑙，都面临了多才多艺石英板。

We give a group of circular filter functions, use genetic algorithm to select the frequency bands of larger divisibility value and to estimate the parameters of circular filter functions, and design the expression of chromosome and the function of fitness.

给出了一组圆形滤波函数，并使用遗传算法来选择可分性较大的频段和进行圆形滤波函数的参数估计，设计了染色体的表示方式和适应度函数。

I shall not be even taking the train to London to see the free battle of the bands, Clapham Common (www.switchonswitchoff.org).

我觉得甚至不应该乘火车去伦敦欣赏那些乐队的精彩表演，克拉彭评论到。

This is truly a monumental collection of clips from one of the world's greatest bands

这确实是一个巨大的剪辑收集来自世界上最伟大的乐队之一

In the event there is no net available for the table, one may be constructed out of close-by miscellaneous items such as beer cans, books, or paper towels strung together by rubber bands.

如果球桌上没有球网，可以用附近的杂物做一个，如啤酒罐、书本或是那些被橡皮筋捆在一起的纸巾等。

Juvenile Cobia are patterned with conspicuous bands of black and white.

青少年因数被图案的黑色和白色的当眼带。

Based on the analysis of the single-ring resonator, both the transfer functions of parallel-coupled structure and the ones of series-parallel structure in multiple-ring high order resonators are derived using the transfer matrix method. And the influences of the length of straight waveguide between rings, coupling coefficients between rings, coupling coefficient between straight waveguides and ring, the number of rings and the radii of rings on spectral response are also analyzed. Spectral response at drop channel with maximally flat response pass bands and sharper roll-off could be achieved by optimizing these parameters, so as to improve the performance of output spectral response.

在分析单环结构的基础上，利用传输矩阵法，推导了多环并联和多环串联两种耦合结构的高阶谐振器的传输函数公式，分别分析了并联环间直波导的长度、串联环间耦合系数、环与直波导间的耦合系数、环个数和环半径对相应结构输出特性的影响，通过优化这些参数实现下话路输出光谱具有通带的最大平坦性和过渡带良好的滚降特性，从而达到改善其输出光谱特性的目的。

Many still gathered in collegial bands, as they had in the destitute Beijing East Village days of the 1990s.

许多人仍然聚集在合议乐队，因为他们在穷困北京东村天的20世纪90年代。

It can display the color bands of a resistance value entered by the user.

可以显示用户输入的电阻波段值的颜色。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。