查询词典 DC

The design includes personally fabricating Dupi surrounding voice decipherer by using ordinary electronic devices, using DC control technology in the predrive amplified circuit and applying active servo-technology to the over-loaded low voice curcuit .

本文介绍了一种新型功率放大电路的设计，利用普通元器件自制杜比环绕声解码器，将直流控制技术应用到前置放大电路，将有源伺服技术应用到超重低音电路，各具特色，LM3886功率放大芯片，功率大，效果好。

DC number in the spleen of Ad-hFL-hGM-CSF treated mice markedly increased to five decuple of original.

腺病毒介导hFL和hGM-CSF在小鼠体内显著扩增脾脏DCs，并可抑制EL-4淋巴瘤的生长。

The electrical propulsion system proposed in this article utilizes the advantages of PMSM such as small volume, light weight, small moment of inertia and high effectiveness of operation, high reliability, against the DC electric propulsion system"s defectiveness on structure and asynchronous electric propulsion system"s power defectiveness and inefficiency.

本文设计的PMSM电力推进系统利用了永磁同步电动机体积小、重量轻、转动惯量小、运行效率高、可靠性高等优点，弥补了直流电力推进系统在结构上的固有缺陷以及异步电力推进系统功率因素低和效率低的缺陷。

The real cause, argues Nick Eberstadt, a demographer at the American Enterprise Institute, a think-tank in Washington, DC, is not any country's particular policy but "the fateful collision between overweening son preference, the use of rapidly spreading prenatal sex-determination technology and declining fertility."

真正的原因，尼克艾伯斯塔德，一名美国企业研究所的人口统计学家，华盛顿特区智能团专家说，不仅仅是因为任何国家的人口政策，而是"严重的对男孩的偏爱，以及广泛运用的出生前婴儿性别检测和选择性生育"。

So the Scripps Research team built a dendron structure that can bind to the DC-SIGN protein, preventing HIV from doing so, and which also mimics the sugar clusters that 2G12 binds to, prompting the immune system to produce destructive antibodies to the viral coat.

因此，Scripps的研究小组建立了一个能够粘附DC-SIGN蛋白的树突状机构，来阻止HIV与DC-SIGN蛋白粘附，这样也模拟了富糖类区域2G12的粘附，从而促使免疫系统产生对病毒蛋白外壳有破坏作用的抗体。

In this paper,a new method for DC system grounding fault detecting is presented.

文中提出直流系统接地故障检测方法。

To get rid of the usual assumption that temperature field in diamond water of substrate is uniform or linear so as to make the simulation results closer to the actual conditions under which the diamond water can be fabricared, the plasma jet from a plasma torch controlled by DC electromagnetic field was introduced in simulation.

为了使模拟更接近于金刚石膜的真实制备环境，本文取消了以往对金刚石膜或基体内的温度场常作的均匀或线性的人为假设，而采用对从磁控直流等离子体炬内喷射出的射流仿真计算结果。

A down-converting mixer fabricated with 0.18μm RF CMOS technology is designed for OFDM-UWB applications.Differing from conventional Gilbert cell topology,a differential topology is proposed and applied in order to reduce the noise contribution and disturbance from the large signal of the local oscillation,as well as to lower the DC consumption of the mixer.

设计了基于正交频分复用超宽带系统的下变频混频器（Mixer ，并采用0.18μm RF CMOS工艺，通过一种不同于传统Gilbert结构的新颖的双平衡结构来实现，以降低本振大信号对输出中频端的噪声贡献和干扰，降低混频器的静态直流功耗等。

This paper presents a digitized DC motor position servo control system based on DSP.

提出一种基于数字信号处理器的全数字直流位置伺服控制系统。

It was found that, for most subjects in the group, astigmatism changed in the with-the-rule direction, the mean change being -0.036 DC at axis 176 deg for each dioptre of accommodation response.

研究发现，多数病例都发生了循规性散光的改变，每矫正1个屈光度，循规性散光平均改变-0.036DC 。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。