查询词典 ultraviolet rays

If the experiment calls for measurements in the ultraviolet, the cuvette holder can be optimized to more efficiently transmit ultraviolet light.

如果实验要求在紫外线区域进行度量，那么可以优化小型管固定器使其更有效的传输紫外光。你知道它的英文吗？

When proceeding the research of drug identification by ultraviolet spectrophotometry, this paper adopts the approaches below: to identify Metronidazole Buccal Tablets and Potassium Sodium Dehydroandroan Drographolide Succinate by ulviolet maximum absorbent wavelength; to identify Metronidazole Disodium Phosphate for Injection by ulviolet maximum absorbent wavelength and minimum absorbent wavelength; to identify Ceftriaxone Sodium for Injection and Clarithromycin Tablets by retention time of high performance liquid chromatography- ultraviolet spectrophotometry.

通过测定紫外最大吸收波长λ_(max鉴别甲硝唑口颊片和炎琥宁、测定紫外最大吸收波长λ_(max和最小吸收波长λ_(min鉴别注射用甲硝唑磷酸二钠，结合高效液相色谱(high performance liquid chromatography-ultraviolet detector，HPLC-UV)中保留时间的测定鉴别注射用头孢曲松钠和克拉霉素片，本文建立了药物鉴别的紫外分光光度法。

Observed the skin 24h,5d and 10d after injection,and maked frozen section from the ultraviolet radiation area of guinea pig skin.Observed migration and ecesis of the BMSCs marked by DAPI in ultraviolet radiation area of guinea pig skin by laser scanning confocal microscope.

注射后24h、5天及10天观察豚鼠皮肤变化，同时取照射区的皮肤制备冰冻切片，激光共聚焦显微镜下观察DAPI标记的BMSCs在紫外线照射区皮肤组织内的迁徙及定居情况。

In order to improve the disinfect efficiency, the flow inside the ultraviolet reactor and the effect of ultraviolet disinfect epiphyte was investigated, using computational fluid dynamic software package.

为了提高紫外线消毒器的杀菌效果和杀菌均匀性，利用fluent软件模拟紫外线消毒器内的流线和辐射剂量分布，并由此设计了湍流式紫外线消毒器。

The device can measure vacuum ultraviolet spectroscopy within a certain range of wavelength simultaneously, and achieve the optical spectrum and pixel resolution of glancing incidence grating vacuum ultraviolet spectrometer, the testing time responses well and the device has high sensitivity; the moveable component is not needed in the vacuum cavity, and the structure is simple and reliable.

本装置有同时测量一定波长范围内真空紫外光谱的能力，并达到掠入射光栅真空紫外光谱仪的光谱和像素分辨率，检测的时间响应好且有很高的灵敏度；真空腔体内无需可移动部件，结构简单可靠。

The results indicate that the growth of tumor is inhibited by means of transfusion blood with ultraviolet radiation of hematoporphyrin. The most remarkable inhibitory effect is in ultraviolet radiation and hematoporphyrin group. The generation of singlet oxygen by PDT may be one of the mechanisms of killing tumor cells.

经紫外光照射的血或含有血卟啉的血均对肿瘤生长有抑制作用，而且紫外光照射与注人血卟啉相结合对抑制肿瘤生长效果最佳，该光动力学疗法对肿瘤治疗作用机制之一可能是通过产生单态氧而杀伤瘤细胞的。

Remote sensing in ultraviolet and vacuum ultraviolet can help us recognize many spatial phenomenon, such as dayside and nightside airglow,aurora.

在自然界中有许多现象都反映在紫外-真空紫外波段，如太阳的紫外光谱反映着太阳的物理构成及其变化规律，地球的大气气辉和极光等也是太阳辐射和地球大气相互作用的表现，宇宙中的许多恒星，其温度都很高，辐射峰值多在紫外-真空紫外谱区。

Several transient compounds were synthesized by the homo- and heterogeneous reactions of reactive halogen compounds, In-situ ultraviolet photoelectron spectroscopy and photoionization mass spectroscopy as well as theoretical calculations were used to study their molecular structures, stability and molecular orbital properties, their electronic structures and geometric structures were obtained for the first time; Simultaneously, the electronic structure and thermal dissociation of acetyl peroxynitrate and trifluoroacetyl peroxynitrate which have great importance in the atmospheric chemistry were studied; The substituent effects of series of halopyridines and halothiophenes were studied by the ultraviolet photoelectron spectroscopy method for the first time. The atmospheric chemical reaction between peroxyacetyl radicals with IO radicals as well as the dissociation of the most stable isomer of CH3COIO3 were calculated by density functional theory, it was found that the CH3COOIO2 isomer may be act as a new reservoir of inorganic iodine in the stratosphere.

通过活性卤素的系列均相与非均相化学反应合成了几种瞬态物种，采用原位紫外光电子能谱和光电离质谱结合量子化学理论计算对化合物的分子结构、稳定性以及分子轨道特性进行了研究，首次获得了这些物种的电子结构和几何结构的信息；同时研究了大气中有重要作用的乙酰过氧硝酸酯和三氟乙酰过氧硝酸酯的电子结构性质及热解过程；采用紫外光电子能谱手段首次研究了系列卤代吡啶和噻吩的取代基效应；通过量子化学理论计算研究了乙酰基过氧自由基与IO自由基的大气化学反应及其最稳定异构体CH3COOIO2的解离，发现该物种可能是无机碘化合物在平流层中的储库物种。

A friend invited me to Nepal, originally, I thought I would suffer from the reaction of high altitudes and ultraviolet irradiation, therefore, I prepared the Northland water proof and breathable equipment, OZARK down-filled sleeping bag, super anti-ultraviolet radiation sun-proof cream and classes except of snow glasses, and one thing is very important, it is a pair of Gore-Tex Garmont shoes.

去尼泊尔是我的一个朋友邀请我去的，开始我以为去那里要经历一些高山反映、紫外线的照射、所以准备了NORTHLAND的冲锋衣裤、OZARK的羽绒睡袋、高倍数的防紫外线的防晒霜、眼镜，只差没有买雪镜了。还有最重要的就是一双GORE-TEX GARMONT的鞋子。

Based on the perdurable performance of the asphalt pavement are influenced by water, heating, ultraviolet radiation, this paper studies the water stability, heating ageing and ultraviolet radiation ageing of bituminous mixtures.

基于水、热和紫外线对沥青路面耐久性的影响，针对沥青混合料浸水、受热老化和紫外线老化三个方面进行研究。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。