查询词典 dye paste

MethodsRadioactive colloid and blue dye were injected intradermally around the tumor seperately before the operation and the SLN were detected first by lymph scintigraphy. SLN was detected and located using γ-finder and the blue dye.

方法术前于肿瘤周围皮内分别注射放射性胶体和蓝色染料两种前哨淋巴结示踪剂，术前先行淋巴闪烁扫描，术中应用γ计数探测仪检测，并结合淋巴结蓝染情况定位SLN，切除SLN后再行腋窝淋巴结清扫(axillary lymph node dissection，ALND)，两标本均行组织学检查。

Owing to existing problems of poor levelness and wet fastness in polyamide fabric dyeing with weak acid dye, reasonable dyeing process was put forward, that is the polyamide fabric was pretreated with chitosan and then dyed with weak acid dye.

根据壳聚糖在阴离子染料染色时，可起到使颜色增深的作用特性，先用一定浓度的壳聚糖溶液对锦纶织物进行预处理，然后再用弱酸性染料进行染色，以提高其湿处理牢度。

In order to explore the role of mordant,it made experiments of dye ing on wool fabric by natural plant dye s,such as Semen Arecae,Rhizoma Curcumae Longae,Radix Rubiae,Pericarpium Granati,Fructus Gardeniae,Lignum Sappan and Flos Carthami.

文章进行了紫草、茜草、苏木、槟榔、石榴皮、姜黄、艾蒿、高粱红、栀子、红花等天然染料上染毛织物的实验，探讨了媒染剂在天然染料染色中所起的作用。

Natural dye extracts do not require such large quantities and 10 grams of madder extract should easily dye 100 grams of wool.

但是，天然染料并不需要如此大的数量，10克的茜草根完全可以染100克的羊毛。

Natural plant dye because products adopt natural dyestuffs dye to the finished product, all natural, pollution-free nonpoisonous in environmental protection characteristics take the fancy of more and more people.

天然植物染色产品由于采用了天然染料对成品进行染色，具有全天然、无污染、环保无毒的特色受到越来越多人的喜爱。

The results of output properties test showed that photoelectric conversion efficiency of the cell sensitized by mixture of chlorophyll and xanthophyll were 5.8 times and 1.4 times as high as of which the cells sensitized by each single dye, the maximum output power was 5.7 times and 1.4 times of the cells sensitized by each single dye.

测试电池的输出特性发现，叶绿素和叶黄素以不同浓度混合后敏化的电池转化效率η为叶绿素和叶黄素单独敏化时的5.8倍和1.4倍，最大输出功率Wopt为叶绿素和叶黄素单独敏化时的5.7倍和1.4倍。

Through the invention, an infrared light is up-converted into a visible light which can be easily absorbed by a dye-sensitized nano material, and can help dye molecules to absorb sunlight of wider spectrum, thereby further improving the photoelectric conversion efficiency of the cell.

本发明它可将红外光上转换为染料敏化纳米材料易于吸收的可见光，可以有利于增强染料分子吸收更宽谱域的太阳光，这样将进一步提高电池的光电转换效率。

Shenyang Research Institute of Chemical Industry, Shenyang 110021, China Abstract: Spectrophotometric analysis showed that the peak absorbance for food dye of Allura Red and biological dye of Ponceau-G occurred at 501 and 510 nm. In sunlight after 2, 4, 6, 8, 10 hours, the decomposition rates of Allura Red and Ponceau G were between 2.4 to 5.8% and 3.4 to 10.8%, so they are stable in sunlight. The recovery rates on cottons and glasses were very high, so they are easily recoveried from targets. Further studies showed that the recovery rates of two dyes on the leaves of wheat, cabbage, cucumber and tomato were different, so it need previously determine the recovery rate of tracer on the target crop to adjust the result. Field experiment showed it was easy to measure the pesticide spray distribution of high volume spay and low volume spray to use Allura Red and Ponceau-G as tracers.

沈阳化工研究院，沈阳 110021 摘要：光谱分析表明，食品染色剂诱惑红和生物染色剂丽春红-G的最大吸收波长分别为501 nm和510 nm ；在连续2、4、6、8、10 h阳光照射下，分解率分别在2.4%~5.8%和3.4%~10.8%之间，见光稳定性良好；两种染色剂在棉花叶片和玻璃片上的洗脱回收率都很高，说明易于从靶标上洗脱下来；进一步测定表明，两种染色剂在小麦、甘蓝、黄瓜、番茄叶片上的洗脱回收率各不相同，所以对准备进行测试的作物应先做一次洗脱回收率试验，用以校正测试结果；田间应用表明，用两种染色剂做示踪剂，可以方便地测定常量喷雾和低容量喷雾过程中农药在麦田的沉积分布情况。

The excited states of dye DCI monomer are populated by the 532nm laser pulses and the J-aggregate state is near resonantly excited by the tunable dye laser pulses.

这是在复杂染料分子溶液系统在低温下少见的现象，它是与J型聚集体中强烈分子相互作用有关。

TheThe Europeans immediately replaced a similar dye, extracted from sappanwood, with this new one, to dye fabric.

欧洲人立刻用这种新染料取代了原来从sappanwood（苏木，别名苏方木、红柴。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。