查询词典 higher

The Christmas lights rose higher and higher, till they looked to her like the stars inthe sky.

然而圣诞树上的烛光越升越高，直到在她的眼中成了天上的星星。

Out. The lights of the Christmas tree rose higher and higher, she saw them now

她们两人在光明和快乐中飞走了，越飞越高，飞到既没有寒冷，也没有饥饿，也没有忧愁的那块地方--她们是跟上帝在一起。

The lights of the Christmas tree rose higher and higher, she saw them now as stars in heaven; one fell down and formed a long trail of fire.

她看到它们现在变成了明亮的星星。这些星星有一颗落下来了，在天上划出一条长长的光线。

The lights of the Christmas tree rose higher and higher, she saw them now as stars in heaven; one fell down and drew a long trail of fire.

她看到它们现在变成了明亮的星星。这些星星有一颗落下来了，在天上划出一条长长的光线。

The results showed that large erythrocytes were found in the avian Gorsachius magnificus, MCV were similar to that of the vulture. The avian Gorsachius magnificus had higher MCV and MCH , lower RBC, HCT and HGB , higher urea concentration than those of other reported birds i.e. E. garzetta, A. bacchus, N. nycticorax, M.leucocephala, A. chukar and so on.

结果显示：海南鳽像兀鹫一样具有大型的红细胞，与已报道的白鹭、池鹭、夜鹭、彩鹳、石鸡等几种鸟类相比，其平均红细胞体积和平均红细胞血红蛋白含量较高，红细胞计数、红细胞压积和血红蛋白浓度均较低；尿素含量较高。

The number of Chaetognatha was higher in Bering Sea than in Chukchi Sea. The density of dominant species determined the total Chaetognatha abundance and it was higher in south than in north.

研究表明：( 1 )两区共记录毛颚类 7种，可分为 3个类群，在数量上，白令海的个体数明显高于楚科奇海；其平面分布的状况主要由优势种所左右，并且都呈现出南高北低的分布格局。

The triglyceride level in the lymphocele is not higher than that in serum, which is much higher than that in chyle.

淋巴管瘤中的甘油三脂含量跟血清差不多，但在乳糜池中就很高了。

But we could recognize the efferent ducts because the cilia of the ciliated cells became red using HE staining .The epithelial cell height became higher and higher with time passing by.

睾丸输出小管的扩张，上皮高度的下降变得扁平使它的管腔也变得圆滑，但是在HE染色下纤毛上皮细胞的长长的纤毛被染成红色倒成了辨别睾丸输出小管的标志。

Later, it makes some comparison with four kinds of modulation technique, and finally, it implements the three-level PWM switching power amplifier with the PWM technique. The power of the amplifier is 2kVA, and the frequency bandwidth is 10～3kHz. In the thesis, the author designs and makes the hardwares of the switching power amplifier. The hardwares contain power inverter rank circuit, control system circuit based on DSP, drive and isolation circuit, and protective circuit. The thesis also analyses the potential safety problems and put forward some solutions for the problems. Furthermore, the thesis accomplishes the software design of the control system, and successfully debugs it. The methods of designing higher power ampilfier are also discussed in the thesis. It analyses the feasibility of the methods, outlines the way of how to design higher power switching power amplifier, and does some experiments with the method of switches-parallelling.

根据电动振动试验系统对开关功放的要求，提出了以电感电流瞬时值控制技术为基础的三电平脉宽调制开关功放的设计方案，并通过系统仿真进行了原理性论证；然后设计并制作了开关功放的硬件，包括功率转换电路，基于DSP的控制电路，驱动、隔离电路以及保护电路；针对开关功放数学模型不易得出的特点，细致分析了模糊自适应PID控制方法，在此基础上编写了控制程序；研制出一台功率为2kVA，通频带为10～3kHz的三电平脉宽调制开关功放；论文中还探讨了实现大功率开关功放的方法，分析了各种方法的可行性，给出了实现大功率开关功放的思路，并进行了并联开关管实现大功率开关功放的实验。

Researched influence of frequency on characteristic of electromagnetic wave transmission in tunnels, and analyzed characteristic of electromagnetic wave transmission in circular, arches and curved tunnels by method of metal wave guide, and gives approximate formulas of attenuation rate. Main conclusions we obtain are as follows: in circular,rches tunnels, if frequency is higher, attenuation rate is smaller, it is beneficial for EM waves to transmit, in curved tunnel, higher frequency, more attenuation rate ...

研究了频率对井下电磁波传输特性的影响，采用金属波导法分析了圆形、拱形及弯曲隧道中电磁波的传输特性并给出衰减率近似公式，得出主要结论：在圆形和拱形隧道中，频率越高，衰减率越小，越有利于电磁波的传播；在弯曲隧道中，频率越高，衰减率越大，不利于电磁波的传播；通过特性曲线与井下实验数据相比较得出在900MHz左右为井下无线通信系统传输信号最佳频段。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。