查询词典 infrared

In the center of NGC 6240, the two black holes in the cores will whip up a frenzy of radiation as they careen towards one another head-on, likely transforming the galaxy into a monster known as an ultra-luminous infrared galaxy, thousands of times as bright in infrared as our Milky Way.

在NGC 6240星系的中心，星系内核中的两个巨大黑洞将激发狂乱的辐射物，加剧两个星系内核的合并进程，很可能会使它们合并成为一个超明亮的红外星系，其红外线亮度是银河系的数千倍。

It includes five parts: Infrared emission, infrared receiving, buzzer,ray coincidence and number showing.

本次设计实现了红外遥控电源开关的设计，它包括六个部分：红外发射、红外接收、继电器、光偶合、蜂鸣器和数码显示管。

By using the infrared ray, a new kind of noncontact collector ring, named as noncontact infrared collector ring, is developed for the first time.

研究表明，最优的正弦修形曲线的角频率总是接近于齿轮啮合频率，初相位接近于π/2，为最优修形曲线的设计提供了一种新方法。

To improve the Infrared extinction capability of the burning anti-infrared smoke composition, the phenyl-hexachloride was taken the smoke generating and series of smoke composition formula have been designed in this paper.

本文围绕提高燃烧型抗红外发烟剂的红外消光性能，设计了以六氯代苯为发烟物的系列发烟剂配方，并用多通道红外辐射计对其红外透过率进行了测试。

A sidestream CO2 concentration measurement device using infrared method for medical is researched and developed in this paper. The module uses a detecter based on infrared absorption, and obtains gas sample from patient respiratory route through sidestream airway. A microprocessor is used to collect and process data, and to communicate with patient monitor, receiving commands, transmitting wavedata and parameters.

本文研制了一种医用旁流式红外吸收CO2浓度检测装置，利用红外吸收气体检测原理设计CO2浓度探头和信号放大电路，使用旁流式采样气路获取病人呼吸气体的样本，以32位微控制器为核心的信息处理系统负责对信号进行采集、处理，以及与主机通讯接受控制命令和传输波形数据和计算参数。

Infrared thermography manifests distinctive abnormal thermograms of soft tissue injuries suffered from military training,providing definite diagnostic message for clinic.To utilize infrared thermography correctly is of vital importance in ensuring the health of servicemen.

红外热像图对军事训练所致软组织损伤有其独特的异常热像图，临床提供明确的诊断信息，正确的使用红外热像图，对保证部队广指战员的健康水平有着重要作用。

Short-wave /long-wave infrared dichroic beam splitters take an important role in two-band infrared imaging optical systems.

短波红外/长波红外分色片在红外双波段成像光学系统中起着重要的作用。

The chemical composition, morphology, crystal microstructure, particle size, infrared spectra properties and oxidization resistance of the product were analyzed using the high-resolution transmission electron microscopy, X-ray diffractometry, transmission electron microscopy, corresponding selected-area electron diffractometry, thermogravimetric analyzer differential scanning calorimeter and Fourier transform infrared spectrum.

采用高分辨透射电子显微镜、X射线衍射、透射电子显微镜、选区电子衍射、热重和差示扫描量热分析仪以及傅里叶变换红外光谱等手段对试样的成分、表面组成、形貌、晶体结构、粒度、红外吸收性能和氧化特性进行了分析。

A algorithm of dim small targets detection in infrared image is proposed. Image is processed by using median filter and unsharp mask. The infrared image intensity surface is fitted by Haralickd discrete orthogonal polynomial basis function,and then the maximum points are detected on the fitted intensity surface by convolving the image with the second order directional derivative operators.

提出一种红外弱小多目标图像检测方法，图像先经过中值滤波、高提升滤波增强处理，再用基于Haralick离散正交多项式曲面拟合图像，拟合曲面的极大值点即目标点，可以利用导出的二阶方向导数算子与图像进行卷积得到。

On the other hand, the responsibility of the detectors is not consonant with each other, which causes the serious non-unification among the infrared detectors. The distinguishability of the image has been reduced, which will reduce the distance of the infrared systems operation at the same time.

其次，热成像系统中32元探测器的特征性能参数并不完全一致，造成各个探测器之间非常严重的不均匀性现象，降低了图像的分辨率，影响了热成像系统的有效作用距离。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。