三色天然色的

The investigations are made on the improvement of dyeing fastness of cotton directly dyed with natural brazilwood dye by using epoxy cross-linking agent EH.

对棉织物天然染料苏木直接染色织物采用环氧交联剂固色的工艺进行了研究，分析了浸渍、焙烘和汽蒸三种固色工艺的主要影响因素，优选了工艺条件，结果表明经固色处理后得色量显著提高，并改善了皂洗牢度、摩擦牢度和耐酸碱牢度。

The reasons for significant error were studied by adopting TTC chromogenic method, analyzing alcohol extract of natural antimicrobic component's polarity and making sample appropriate diffusion before plate cultivated.

采用氯化三苯四氮唑对指示菌显色、分析天然产物乙醇浸膏中抗菌成分的极性、样品在平板培养前适当扩散等方法，对K-B法检测天然抗菌成分存在显著误差的原因进行了研究。

There is an original, rude, endless desert world in the southern fringe of Guerbantonggute Desert and Zang'er Basin, which is a natural hungry arboretum as well:verdant sacsaoul, luxuriant Populus diversifolia, refreshing Russian olive, elegant three-awn, medical worthing rhubarb, jingling bell bur, vigorous phoenix tree and blood-redrose willow that composes a big natural sight with color, gout and tone.

准噶尔盆地古尔班通古特沙漠南缘，是一片原始、粗犷、一望无垠的沙漠世界，又是一座天然的荒漠植物园，葱绿的梭梭、茂密的胡杨、沁人心脾的沙枣、飘逸羽叶的三芒草、以丑为美的猪毛菜、富有药用价值的大黄、大芸黄芪、&叮铛&作声的铃铛刺、形似鹿角的苍劲梧桐，还有血红的红柳，组成了一幅色、味、声、相并茂的大自然景观。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。