查询词典 uv

Papain was modified using different anhydrides. The average ratio of modified-NH2 was tested by a trinitrobenzenesulfonic acid method. The native and modified papain samples were purified by dialysis and their structures were characterized by UV and IR.

用不同酸酐对木瓜蛋白酶进行化学修饰，以三硝基苯磺酸法测定修饰酶的平均氨基修饰度，对修饰前后的木瓜蛋白酶分别纯化并通过UV-vis和IR对其结构进行了表征。

Factors effecting the degradation rate, including types of light sources, photooxidation catalyzers and sensitizers, the pH value of water and the component of humus were investigated in the experiment, and the treatment of wastewater containing triazophos using UV-Fenton was also studied in this paper.

为此本文进行了三唑磷在水体中光降解的实验研究，考察了光源、光催化剂及光敏剂、水体pH值、腐殖质成分等因素对三唑磷光降解的影响，并对UV-Fenton处理三唑磷废水进行了研究。

An additional system PATENTED by Makor in this field, gives the possibility to add on this same GEMINI machine a special head which is able to apply UV putty on chipboard panel edges .

该机的真空喷涂头是马可研发的Cyclone模型，可应用于100%UV漆，这样可对产品进行全部使用，对空气的释放达到零。

As the six-dimensional high precision motion platforms as well as the compact and reasonable structural layout thereof are arranged, the invention can be effectively applied to the alignment and the encapsulation of various planar waveguides requiring high precision alignment, and can conveniently expand external equipment such as an IR-CCD, machine vision, a point gum machine, an UV curring unit and the like.

本发明设有六维高精度的运动平台和其紧凑、合理的结构布局，可有效应用于要求高精度对准的各种平面波导的对准和封装，并且可方便扩展IR-CCD、机器视觉、点胶装置、UV固化装置等外设设备，且操作简单，运动范围大，精度高。

On the other hand, as the pollution-carry capacity of the atmosphere is being exhausted, a globally effective ban on ozone depleting substances appears warranted to avoid globally distributed environmental,public health or ecnomic detriments due to increased UV-B raditation.

另一方面，大气污染的运输能力正在被耗尽，全球的对于消耗臭氧层的物质的使用的有效控制显得更为重要，它可以有效地解决由于放射性元素 UV-B 增加带来的全球性环境、公共健康和经济毁损问题。

The electrolyte leakage from the duckweeds cell increased by enhanced UV-B radiation with the increasing time of treatment. Perhaps lipid peroxidation is one of the causes of membrane damage, and reactive oxygen species were involved in the process.

电镜观察发现，经过UV-B辐射处理20天，紫萍叶状体叶肉细胞的膜结构受到破坏，可能膜脂过氧化和活性氧自由基起了重要作用。

In view of this, the experts recommended that the use of solvent-based inks, ink or UV ink printer film, foil or some paper business card printing and membership card when making a living, you should be on the substrate surface for the second cornona.

有鉴于此，大师们倡导在搁置溶剂型油墨，水性油墨或UV油墨承印薄膜，金属箔或一些纸张制卡和会员卡制作板件时，不该差承印物暗不天举行二次电晕办理。

The xinguang tube time-sensitive, relatively short exposure time, relatively small light permeability to expand; however, as the UV light to rule over the ages, lighting effects, exposure time gradually extended, fine idea is not easy, but deep PIP light permeability to expand it is becoming increasingly damageto, resulting in a traditional version that are the same pair of film on the same printer, after a certain period of time, get the flexo from deep network to a brief network halftoning, also occur when different curves change!

这表示在新平惯时平敏不弱，曝平工夫相差长，平渗放大相差小；但随着UV平惯的忽然老化，平效放松，曝平工夫忽然延不幼，粗不面子不便当不入来，但浅不面子的平渗放大愈发狠恶，酿成古板版那怕是统一副胶片在统一台晒版机上，经过一段期间后，晒不入的刚性版从浅网到浅网的阶调，也会爆发差别的弧线改变！

The kinetics for degradation of HCB by UV/Fenton oxidation conforms to pseudo first-order reaction equation.

UV辐射与Fenton氧化对HCB的降解具有协同效应。

Paint, a paint factory panels in the floor, usually UV paint, and then installed.

漆板是在工厂中做好漆的地板，通常是UV漆，然后再安装。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。