ir-的例句大全

Study on Camouflage Ways of Amphibian Armored Car to Counter the MMW/ IR Fusion Guidance

两栖装甲车辆对抗红外/毫米波复合制导方法研究

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An experiment of cigarettes IR weight control by measuring the attenuated IR light is introduced and a viable alternative to the nuclear control is provided.

介绍了用测量红外光的透过率测出香烟重量的实验，其结果表明此方法可以替代传统中子法测量香烟重量。

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Using sodium carbonate and calcium oxide as cheap acid-capturer, perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride, and was characterized by GC and IR.

由丁酰氯和糠醇反应，以廉价的氧化钙和碳酸钠为复合束酸剂，合成了香料丁酸糠醇酯，并用IR、GC等进行了表征。

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Designers and users always concern the detectability of an IR search and tracking system.

探测能力的强弱是广大凝视型红外搜索跟踪系统设计者和使用者一直关心的问题.

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The structures of NPS were identified by IR.

用IR确定了NPS的 结构,用柱层析法分析了NPS产品组成.

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Applying IR thermography technique to concrete NDT is a new subject.

红外热成像技术是混凝土无损检测技术中的一项新课题.

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The average error between observed and calculated frequencies of ten IR bands is 1.15%.

10条IR谱带的观测和计算频率的平均偏差为1.15%。

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The short arc Xenon lamp is a sort of point source having very high luminous intensity and a continuous spectrum from ultraviolet to IR.

短弧氙灯是一种发光强度高，具有从紫外到红外的连续光谱的点光源。

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The Realization of IR Measuring Temperatures System of Unclosed Micro bolometer

非致冷微测辐射热计红外测温系统及实现

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The tungsten oxide films with catalyst by two methods were characterized by X-diffractometer, tunnel scan-atomic force microscope, FT-IR, double-beam UV-VIS-NIR spectrophotometer and speediness volt-ampere cycle meter.

本文分别用X衍射仪、隧道-原子力显微镜、傅立叶变换红外光谱仪、双束紫外可见分光光度计、快速伏安循环法等表征了用以上两种方法制备的三氧化钨掺杂薄膜。

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The oh/ ir stars with SiC circumstellar envelopes

具有碳化硅拱星壳层的OH/IR星

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The eigenfunctions of CSCO& ⅲ in the space of functions on the group are the complex conjugate of the IR matrix elements of group G.

K在群上函数空间的本征函数就是群G不可约矩阵元的复共轭。

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Benzyl cinnamate was synthesized by a two-step reaction: cinnamic acid reacted with thionyl chloride giving cinnamyl chloride and cinnamyl chloride was then reacted with benzyl alcohol giving benzyl cinnamate whose structure was characterized by IR, 1H NMR and MS.

第一步将肉桂酸制成肉桂酰氯，第二步将肉桂酰氯与苄醇反应制得肉桂酸苄酯。结构经IR，1H NMR和MS确证。

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Our results showed that the mean density of GFAP-IR cells in each cortical layer and the white matter of V1 in old cats were significantly higher than in young adult cats ( p0.001).

发现老年猫初级视皮层灰质各层及白质内的GFAP-IR细胞密度比青年猫的显著升高（p0.001）。

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In the coronal pulp, the number of CGRP IR nerve fibers decreased, but the background staining was heavier.

而冠髓CGRP-IR神经纤维减少，背景染色加重。

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Improvement of the Stability and Reliability of IR Image Converter Tube

提高红外变相管稳定性和可靠性的一项有效措施

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This combined lidar and IR measurement ( hereafter, CLIM) method uses the IIR tri-spectral IR brightness temperatures to discriminate between ice cloud and dense dust layers, and lidar measurements to detect thin dust and water cloud layers.

这种结合激光雷达和红外观测（CLIM）的方法主要是用IIR三波段红外亮温来区分冰云和厚沙尘层并用激光雷达识别薄沙尘和水云层。

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The Bottleneck Effect on the Redshift in the IR Multiphoton Dissociation

红外多光子解离中红移的瓶颈效应

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One IR Model Based on Fuzzy Sets and Thesauri Technology

一种基于同义词典及模糊集技术IR模型

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With the rapid development of infrared ( IR) detection and guidance technologies, the threat faced by surface warships will be more and more serious.

随着红外探测技术和红外制导技术的迅速发展，水面舰艇面临越来越严重的红外威胁。

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