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The result showed that the keratin solution can reduce the felting property of wool fabric without damage.

利用制备的角蛋白粗溶液处理羊毛织物,有效地减少了羊毛表面的定向摩擦效应和织物的毡缩性,并且对羊毛没有损伤。

The β carotane is the principal compound in carotane series and contains perhydro carotene.24 ethylcholest 5 en,steradiene and cholest 5 en are present in the sediments.

萜烷化合物中的二环倍半萜碳数范围在C17~C21;羊毛甾烷分别为C308β、9α-羊毛甾烷、C31的24-甲基羊毛甾烷和C32的24-乙基羊毛甾烷。

The oily substance present in raw wool;suint.

羊毛脂在生羊毛中含有的油性物质,羊毛粗脂

Dye can bring a little color to life, most clothing is color with dyes, modern manufacture dyes can be costly, natural dyes from plan t and animal products have been used since ancient times, so this week, we describe by natural way to dye world, the advice comes from information written by Jenny Tim of the intermedial technology development group in Briton, this anti group is now called practical action, there are several messages to put dye onto material, the vent message for example, can be used to dye wool with onion skins, for this example, use 100 grams of natural wool, the wool must be clean, leave it overnight in water and liquid soap, then wash it with clean water that is a little warm, gently out the water, a solution called a moderant is used in the dying process, a moderant helps fix the dye to the material, traditionally moderants were found in nature, wood ash is one of example, but chemical moderants such as ironare popular today, iron is so would in many stores, it is often mixed with queen of daughter, a finding powder commonly used in cooking.

使用染料可以为生活带来更多的色彩。许多的布料都是通过染料来上色的。现代工业制造的染料通常都非常的贵,从古时起,人们就知道从植物或者动物产品中提取天然染料。这周,我们就来讨论一下如何用天然的方法来给羊毛着色。这一建议来自英国中级技术发展组的Jenny Dean的信息。这一古老贫穷的小组现在被称为实用性活动。把染料加到材料上有几种方法。其中之一是大桶法。举例来说,就是用洋葱皮来染羊毛。这一例子中,用100g的天然羊毛。羊毛必须清洗。用液体肥皂浸泡过夜。然后用温的干净的水冲洗它。轻柔地把多余的水分压挤出来。一种叫做媒染的溶剂也用于染洗过程。媒染是用来固定染料和材料的。传统的方法是,媒染是来天然的,比如木灰。但是像明矾这样的化学媒染在今天也是很流行的。明矾在许多商场都有出售。它通常和一种经常被用于烹调的粉状物-酒石混在一起。我们用多一点点的辛苦,来交换多一点点的幸福

Waratah Australia manufactures quality quilted and woven wool products of lasting luxury in Australia from Australian wool.

Waratah 澳大利亚公司在澳大利亚本国用澳大利亚的优质羊毛生产出高质量的羊毛被和羊毛织品,为广大客户带来恒久的享受。

Before producing, wetting and oiling were adopted to control the moisture regain at about 20%, to reduce the damage of wool also make slivering smoothly.

针对羊毛卷曲多,易损伤的特性,生产前对羊毛进行了加湿给油处理,使其回潮率控制在20%左右,以达到减少羊毛损伤和顺利成条的目的。

The reason why only when wool is pretreated with hydrogen peroxide can protease SZ confer wool excellent antifelting property is that the pretreatment can remove some lipid on epicuticle, thus the protease SZ has the possibility to digest the protein of epicuticle for no lipid's obstruction.

SZ酶之所以需在双氧水氧化预处理的条件下才能使羊毛织物获得优良的防毡缩性能,是因为双氧水预处理在打开羊毛蛋白部分交联的同时,也可去除羊毛鳞片表面部分类脂,为SZ酶进攻羊毛鳞片表层蛋白提供了可能。

In China, the need of lanoline is 2500—3000 tons, and many of them need to be import, but if take this method, the extraction rate can be increased from 25% to 85%, and the rest 15% can also be produced to be the popular compound potash around the world.

在我国,羊毛脂的需求量为2500吨――3000吨,大量的羊毛脂需要进口,而采用&一步萃取羊毛脂&从以前的提取率25%提升到85%,所剩的15%羊毛渣土可制成世界上抢手的复合钾肥。

It was known originally as the New Zealand Wool Manufacturers' Research Association, but on incorporation in 1945 it assumed the title of the New Zealand Woollen Mills Research Association, and in 1957 the name was again changed to the New Zealand Wool Industries Research Institute, consequent upon the admission of commission wool scourers to membership.

它最初被称为新西兰羊毛制造商研究协会,但它于1945年合并后使用了新西兰毛纺厂研究协会的名称,并在1957年又恢复为新西兰羊毛工业研究所,随之而来的名称后羊毛洗刷委员会接纳为会员。

Starting from the feet and working up, I'm wearing: a pair of cotton socks, with a pair of thermal socks over them; a pair of ankle-high Gore-Tex boots; a set of thermal long-johns; a pair of jeans; a thermal undershirt (a present from a worried family member); a long-sleeved T-shirt; a tight-fitting cashmere jumper; a fleece; a padded winter coat with hood; a thin pair of woollen gloves (so that when I take the outer pair off to take photographs I won't expose naked flesh); a pair of gloves made of wool and Thinsulate; a wool scarf; and a woolly football hat.

我从脚上到头顶穿的是:一双棉袜、外套一双保暖袜;一双到脚踝的 Gore-Tex 牌靴子;一套保暖长内裤;一条牛仔裤;一件保暖内衣(这是一位不放心的家人送的礼物);一件长袖 T 恤;一件紧身高领羊绒衫;一件羊皮茄克;一件带垫衬和帽子的冬大衣;一双薄羊毛手套(这样我把外层手套脱下拍照的时候,手不会暴露在外);一双用羊毛和保温材料做的手套;一条羊毛围巾;一顶羊毛足球帽。

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Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象,运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查,调查结果发现,石家庄市初中生物教师这一群体普遍存在职业倦怠,情感枯竭程度偏高,成就感偏低,去个性化程度最为严重。

In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).

在一天中的各个时刻,总体说来,中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1);白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1);中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。