热敏变色衣料颜色会随温度变化而不断变化，这是因为在衣料中添加了由高分子材料制成的变色剂。
This is because a discoloring agent composed of a high polymer structure has been added to the clothing material.
采用正交试验和条件试验，筛选出了一种以植酸、苯甲酸钠、钼酸钠和EDTA为基本组成的镍磷合金抗蚀防变色剂。
A new anti-tarnish agent has been screened out, based on phytic acid, sodium benzoate, sodium molybdate and EDTA by means of orthogonal analysis and conditional experiments.
避免随意使用各种清洁剂造成景观石中的汉白玉浮雕的变形、变色或是脱落等情况。
Avoid using all kinds of casual cleaner white marble sculpture of a landscape stone deformation, discoloration, or fall off, and so on and so forth.
介绍锅炉给水化学变色防垢剂的使用效果，解决了锅炉失水严重的问题，为锅炉安全运行起到了良好的作用。
Introduce the effect of using chemistry coloring agent quit scale. It solve boiler run off water question and supply well guard effect for the boiler ensure safety in production.
通过杀菌效果试验，理化性质检测，毒性、刺激性试验和耐药试验，评价了自配复合型变色移膜革专用防霉剂的综合性能。
Properties of the fungicide specialized for color-deterioration transfer-coating leather were evaluated by tests of antifungal effect, physicochemical property, toxicity, smell and drug resistance.
结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
Results the discoloration of compound salicylic acid lotion could be markedly contained by adding the suitable stabilizer.
答：增艳剂能使一些有颜色的衣物越洗越鲜艳，白色的衣物洗后保持其白度而不变色。
Answer: Brightening agent can make some clothings that have color wash the more bright-colored, white clothing the more, maintain its whiteness after washing and do not discolour.
WA 8506是一支中硬型高光泽蜡剂，轻微变色，喷涂在皮革上不会使革面变深，能增强涂饰的耐水膨胀性。
Wa 8506 is a high shine, middle-hard wax emulsion. It has slightly pull up but can not make color of the leather harden. Wa 8506 can improve power of resistance to water.
探讨了一本教材中关于酸碱指示剂作用原理的理论变色范围探讨，指出了该教材在理论变色范围推论中存在的问题。
Discussed a reason discoloration range of acid-base indicator function reason in a text book, pointed out some discoloration reason problems in the book.
介绍1990年以来变色酸双偶氮显色剂在稀土分析中应用的进展，着重介绍了新出现的显色剂。
In this paper, the development of using bi azo chromotropic acids as chromogenic reagents in re determination was reviewed, especially the new reagents introduced after 1990.
结果表明，该添加剂工艺稳定性好，且镀层可焊性优良、抗变色能力强，可取代高污染的锡铅电镀工艺。
The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology.
微胶囊技术作为一种新的技术手段，变色微胶囊、相变微胶囊、含能组分微胶囊等形式在军事伪装、防护以及航天固体推进剂中已得到应用。
As a new technology, microcapsules was applyed in military camouflage and defence, solid propellant fields by forms of color change microcapsules, MCPCMs and energy-contained microcapsules.
为了检测载气的纯度，在样品管进口直接连接装有变色的401型脱氧催化剂的检测管。
A glass tube containing catalyst 401 which is used as a color indicator for trace amount of oxygen was connected with the sample tube to monitor the purity of carrier gas during operation.
匀染剂、酸剂对变色效果有一定的影响。
Dye leveller and acid agent have a certain influence on the effect of colour change.
为有效防止霉菌和变色菌的侵害，采用TBQ木材防腐剂对其进行防霉、防变色处理试验。
Since Mongolian Scotch Pine is easily infected by mold and sapstain fungi, a preservative, TBQ, was prepared following development of the treating equipment by the authors.
如果是接缝处的变色，必须将连接处密封剂完全去除。
If the discoloration is the joints, please remove the sealant that used in craft completely.
CPE对合金的热烘变色有利；有机锡热稳定剂的效果最好。
CPE could delay the color degradation of the blends and organotin was the best heat stabilizer.
本发明的橡胶防老剂具有优良的防老化性能，又不会产生变色严重、易熔化结块等问题。
The rubber antioxidant is of excellent ageing resistance and is free from problems of serious color deterioration, fusion and agglomeration.
本品是一种高分子量酚类醋化物，不变色、不污染、耐热载老化、耐热水萃取、不易挥发，通常用作主抗氧化剂。
This product is a high molecular weight phenolic compounds vinegar, no color, no pollution, aging heat load, heat water extraction, less volatile, usually used as the primary antioxidant.
本论文采用的氟磷灰石抗菌载体以及复合抗菌金属离子，很好地解决了以往无机抗菌剂含银量过高、以及长时间置放易变色的难题。
The problem of customary inorganic antibacterial agents, which have higher content of silver and worse discoloration property, are solved in this paper.
卤代物添加剂可以大大提高辐射变色薄膜的响应灵敏度；
The sensitivity of the response is remarkably improved when halides are added into the radiochromic system.
研究了显色剂苦氨酸偶氮变色酸与钴的显色反应。
The chromogenic reaction between the reagent picramazochrom and cobalt was studied.
方法以外观色泽为指标，考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
Methods Antioxidant, metal ion chelating agent and the mixture of the two were added to the lotion respectively, and the color of compound salicylic acid lotion was observed.
该产品分为蓝胶指示剂、变色硅胶和蓝胶。
The products are divided into blue silica gel indicator, allochroic silica gel and blue silica gel.
该产品分为蓝胶指示剂、变色硅胶和蓝胶。
The products are divided into blue silica gel indicator, allochroic silica gel and blue silica gel.
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