查询词典 Ultraviolet

The anodic oxidation reactions of butynediol and propiolic alcohol in the bright nickel electroplating were studied using ultraviolet spectrophotometry. The mechanism of the additives in the electroplating process was discussed.

采用紫外分光光度法研究了丁炔二醇和丙炔醇在光亮镀镍过程中的阳极氧化反应，以期进一步认识添加剂在电镀过程中的作用机理。

Objective: To observe the effect of ultraviolet blood irradiation and oxygenation in treating pseudobulbar palsy after cerebral infarction.

杜秀 ，史重华，阎国平目的：观察紫外线照射充氧自血回输疗法对急性脑梗塞合并假性球麻痹患者的疗效。

Objective To detect the relationship between ultraviolet and pathogenesis of pterygium through study at effect of irradiated on pterygial cell models.

目的 研究紫外线对翼状胬肉细胞的作用，探讨紫外线和翼状胬肉发生发展的关系。

The results from ultraviolet spectroscopy and photo -luminescence spectroscopy revealed that:(1) Europium complexes based on neutral ligands, such as azaphenanthroline 2-aryl-5-(α-pyridyl)-1,3,4-ozadiazole had a strong UV absorbance at the wavelength of 290-350 nm and the characteristic PL spectrum of europium ion at 613 nm respectively;(2) The structures of ligands had a critical role influence on PL intensity of europium complexes.

紫外光谱和光致发光光谱研究表明：(1)以氮杂邻菲罗啉、2-芳基-5--1，3，4-噁二唑为中性配体的铕配合物在290～350nm左右都有强烈的紫外吸收，且在紫外光的激发下都能产生铕离子的特征光谱(613nm)；(2)配体的结构是影响铕配合物发光强度的关键因素之一。

A qualifiedly keep ultraviolet ray from hiding a parasol, even if the noodles of the most common adoption anticipates and knit through the high definition craft, its cost at least also wants in 16 dollars.

一把合格的防紫外线遮阳伞，即使采用最普通的面料，经高密度工艺织成，其成本最少也要在16元(以天堂伞业这样的大集团为准)。

The current studies focus on the hot aspect that A. niger is screened from the nature to gain a new-type strain via biotechnology, e.g. ultraviolet radialization, laser irradiation, microwave radiation, plasmogamy and gene transfer et al. The contents as follows were presented in this paper.

目前研究的热点是通过生物技术方法有目的地改造从自然界分离筛选到的黑曲霉，以获得新型菌株，如用紫外线照射诱变、激光辐射、微波辐射、原生质融合和基因转化技术等来研制开发新型黑曲霉菌株。

The stabiliazation on the ultraviolet light, the ultrasonic radialization and the oxydation of KClO3 for vitamin E and its inclusion compound by β-cyclodextrin is investigate.

用β-环糊精对V进行包络，制备了V-β-环糊精包络物，考察了V及其包络物对紫外光和超声波辐射以及KClO3氧化的稳定性。

Artificial female nucleus development of fish ; irradiate with ultraviolet ; induce chromosome redoublement ; thermal shock ; the best selection

鱼类人工雌核发育；紫外线照射；诱导染色体加倍；温度休克；最佳选择

The conjugated structure of AOⅡ was reductively cleaved by micro-electrolysis, producing easily bio-degradable aromatic amines. The absorbance bands in the visible and ultraviolet regions were reduced or completely eliminated.

AOII分子在转鼓式内电解的作用下，其可见光和紫外光区的特征吸收峰逐渐降低直至消失，并新生成更容易生物降解的对氨基苯磺酸盐。

The own bloods were taken from 78 cases of patients with pulmonary heart disease and radiated by photonhemoxytherapy with ultraviolet and oxygenation, and then reinfused into the patients, the blood and blood grheology changes were investigated before and after the reinfusion.

对78例慢性肺心病患者抽取自身血液用光量子血疗仪进行紫外线照射加充氧处理后回输患者，比较其前后血液流变学及血气变化情况。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。