查询词典 substitute

The paper dyeing with natural pigment form flower of Chinese redbud was studied. The result indicated that the optimal pH value of dyeing was 3.5; the dyed paper was stable to heat and water by adding little amount of NaCl. The pigment can substitute the synthesized product in child product and food packaging paper partly to reduce the harm from synthesized product and meet the requirement of environmental protection.

本课题研究用天然紫荆花色素对纸进行染色是可行的，染色液适宜pH值为3.5，加入少量氯化钠可明显提高染色纸的色彩热稳定性，纸渗水的不褪色性好，染色效果好；天然紫荆花色素代替或部分代替合成色素生产儿童用品和食品包装用彩色纸可明显减少合成色素对人体造成的危害，符合环境对包装材料的要求。

And the influence of controlling accuracy to test system by using substitute refrigerant was calculated.

同时文中还计算分析了使用替代工质对系统控制精度的影响。

But for "extended" floating point terms, the regular expression would need to substitute the entire 'pat' regular expression in place of '\d+'.

但是对于"扩展"的浮点数术语而言，正则表达式将需要替换整个"pat"正则表达式中的"\d+"。

The secent,is to regularize the substitute mode of the non-governmental public organizations.

二是规制非政府公共组织替代模式的建立。

Treatment with Botox is not intended to substitute for physical therapy or other rehabilitative care.

使用Botox治疗并不是为了取代物理治疗或其康复治疗。

But Amartya Sen questioned Townsend's views, he thinks poverty is an absolute notion in the space of capabilities; relative poverty is the complement of absolute poverty but not substitute of absolute poverty.

英国经济学家彼得·汤森认为贫困是因为缺乏资源而被剥夺了享有常规社会生活水平和参与正常社会生活的权利，提出相对贫困测量方法。

Producted RF and CRF aerogels by process of sol-gel technics, dynamic-exchange, CO2 supercritical drying, and procedural increase in temperature carbonization methods, which have eximious capability and nanometer network structure; Systemic analysis various factors which effect gel course, such as ratio of reactants and the dosage of catalyst, and probed into the better experiments conditions(the concentration of resorcinol and formaldehyde is more than 2% and the value of R/C is between 50 and 300); During gel course , primary investigated the viscosity curve and particle size distribution of sol-solution, and analyzed the reason of catalyst dosage effects particle size of gel, and confirmed that the up-growth of gel follows the theory of " polymerize increase ".The experiment results indicated that ultrasonic with unvarying temperature disposal shortened gel time and optimized quality of gels, and the factors of ultrasonic effect gel reaction velocity were analyzed; Prepared organic aerogels using compounds of resorcin and hydroquinone substitute resorcinol reacts with formaldehyde the first time, and also optimized the proportion of resorcinol and hydroquinone (the proportion of hydroquinone in 10%～40%).

采用溶胶-凝胶工艺结合动态溶剂交换、CO2超临界流体干燥与程序升温碳化方法制备出性能优良、具有纳米网络结构的RF与CRF气凝胶；深入研究了反应物配比催化剂用量等条件对凝胶过程的影响，得到了较佳的RF凝胶制备条件(RF浓度应大于2%，R/C值取50～300)；初步研究了凝胶过程中的粘度、粒径变化情况，分析了催化剂用量影响凝胶中粒子尺度的原因，在实验上印证了凝胶生长遵循"聚增长"的理论；通过引入超声波改进了RF气凝胶的制备工艺，缩短了凝胶反应时间，提高了凝胶品质，并探讨了超声波促进RF凝胶反应作用的原因；首次用对苯二酚与间苯二酚复配制备了混合有机气凝胶，优化出复配比(对苯二酚含量为10%～40%)。2。

The application of adhesive resin A250 to substitute resorcinol in the belt compound of radial tire was investigated.

试验研究以粘合树脂A250替代间苯二酚在子午线轮胎带束层胶中的应用效果。

The electronic commerce occupying of convenience may substitute for traditional to him through the network the store, but acts as between the customer and sellers retail merchant.

电子商务的方便之处在于他通过网络就可以取代传统的商店，而充当买主和卖主之间的零售商。

Not a required financial statement, but widely used as a substitute for the statement of retained earnings.

它不属于要求披露的财务报表，但常用于代替留存收益报表。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！