查询词典 carrier

Objective To understand the distribution of the antibody level of group A and group C epidemic cerebrospinal meningitis and the carrier of Nm in the health population of Jiangsu province.

目的了解江苏省健康人群流行性脑脊髓膜炎A群、C群抗体水平及脑膜炎奈瑟菌带菌分布情况，评价江苏省流脑多糖菌苗的接种状况、工作质量，为制定控制措施提供依据。

All these experimental results show that there is a strong carrier coupling along the chain direction in the quantum dot chain structure.

这些结果清楚地表明，在量子链结构中，参与发光的载流子之间存在明显的耦合和输运现象，进一步分析表明，这种输运主要是由于载流子沿量子链方向的耦合造成的。

Aiming at the project request, the paper firstly introduces the theory of Frequency Hopping Communication, the theory of sampling and the principle of spectrum analysis using discrete Fourier transform, then combined with the characteristic and superiority of FPGA designs a channelizing detection method for the carrier frequency in Ultrashort Frequency Hopping signal based on FPGA.

然后结合现代可编程器件FPGA的特点与优势，设计了一种基于FPGA技术的信道化电子侦察方案。

Language is a very important character of ethnic group. Language is the most important carrier in transmitting ethnic culture.

语言是民族的重要特征，语言也是传承民族文化最重要的载体。

The charge carrier mobility is one of the important material parameters to understand the mechanism in the device.

载子迁移率是一项重要的物理参数，有助於了解元件中的机制。

They believe that the charge carrier is protonic.

他们相信电荷载体是质子。

ISP is approved by the state department in charge of the official carrier Enterprise, the state's legal protection.

ISP是经国家主管部门批准的正式运营企业，享受国家法律保护。

In OTFEL, injection, transport and recombination of charge carrier are key factors determining luminescent intensity and efficiency.

为了深入研究它们的每一个过程，我们分别在三种不同结构的器件上，侧重研究其中某个过程对发光强度及发光效率的影响。

The charge carrier of doped Pfu was determined by absorption spectra.

我们获得了不同光源激发下聚呋喃的Raman光谱。

Composite semiconductor photocatalysts were reported to have high activity as the higher degree of charge carrier separation.

但目前均匀复合半导体的制备一般需要高温等较多步骤。

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！