查询词典 straw

If the outlet for straw exceed too much the star shaped discharge wheel it isadvantageous to the outlet of straw.

对放铺过程中禾秆的运动进行分析，指出了禾秆被抛出时，各种因素对它的影响。

The function of hot water pretreatment, xylanase pretreatment and hot water-xylanase pretreatment prior to soda treatment during chemi-mechanical pulping of wheat straw along with xylanase pretreatment prior to hydrogen peroxide bleaching of wheat straw xylanase soda chemi-mechanical pulp were investigated in this thesis.

本文利用热水预处理、木聚糖酶预处理和热水-木聚糖酶预处理的方法，对麦草烧碱法化学机械制浆过程中，热水和木聚糖酶预处理的作用效果以及麦草木聚糖酶-烧碱法化学机械浆木聚糖酶预处理H_2O_2漂白进行了研究。

Silver grass is weakly acidic, pH value is between 5.53 and 6.49, alkali buffer capacity is between 0.89ml and 3.31ml and acid buffer capacity is between 11.52ml and 17.38ml; To the wet ability of silver grass, the under-parts of stem are better than upsides, the inner surface of stem is better than surface, the wet ability of leaf is between surface and inner surface; compare with wood and wheat straw, the wet ability of silver grass is worse than that of wood but better than that of wheat straw.

荻草的化学成分主要是由纤维素、半纤维素、和木质素以及抽提物组成，在不同部位，各个化学成分的含量也不相同；荻草呈弱酸性，pH值在5.53～6.49之间，荻草的碱缓冲容量在0.89ml～3.31ml之间，酸缓冲容量在11.52ml～17.38ml之间；荻草茎秆下部的润湿性好于上部，荻草茎秆内表面的润湿性要好于外表面，荻草叶子的润湿性介于内外表面之间，与木材相比，荻草的润湿性不如木材，但要好于麦草；荻草茎秆下部的纵向抗拉强度要高于其上部，热处理15分钟后，茎秆下部的强度有所下降，茎秆上部有所提高，并没有表现出水热处理后荻草单元强度突然骤降的结果

The price rises frome 150 ~ 200 yuan/ton since early 2006 to the current 300 ~ 350 yuan/ton, and together with the straw management and self-consumption, the fuel prices of straw into the furnace will be higher.

秸秆直燃发电项目的燃料成本很高，发电成本很高，而电厂的上网电价却没有相应地增加，秸秆直燃发电项目的经济性较差。

The results showed that with the immersion time of straw and straw leaching solution concentration increased, the germination rate of wheat seed decreases, the time of emergence of wheat seed also will extend the POD activity of wheat seedlings, SOD activity and root activity show a downward trend , leaf MDA content was increased.

结果表明，随着秸秆浸泡时间的延长和秸秆浸出液浓度的增加，小麦种子的萌发率随之降低，小麦种子的出苗时间也随之延长，小麦幼苗POD活性增加，SOD活性和根系活力呈现下降趋势，叶片MDA含量却升高。

Husk rice plants for processing, furniture and wood-based panel plants and paper mills sawdust, scrap, bark, for the plant to provide electricity, but also applies to the branches dealing with forest and farm materials, straw, rice straw, rice shell and so on, for lack of electricity supply in rural areas and enterprises.

用于处理碾米厂的谷壳，家具厂、人造板厂和造纸厂的木屑、边角料、树皮，为工厂提供电力，也适用于处理林场及农场的枝桠材、秸杆、稻草、稻壳等，为缺电农村地区和企业供电。

A thin layer of wax and inorganic silica on wheat straw surfaces has been known to be one of the major barriers in utilizing wheat straw for profitable and marketable composites.

研究麦秸单元经过纤维素酶和半纤维素酶处理后的表面润湿性能、化学基团和胶合强度的变化。

She keeps bearing his doing, and now it is the last straw.She keeps bearing his doing,and now it is the last straw.

她一直尽可能对他的所作所为视而不见，但她现在终于忍无可忍了。

" "The last straw"源于谚语"It is the last straw that breaks the camel's back .

本意是：压跨骆驼的最后一根稻草，转意指：终于使人忍无可忍的最后一事。

Because the FRW burning inhibitor's fine being flame-resistant characteristic and China is in sole possession of rich wheat straw resources, therefore the appearance of FRW flame-resistant wheat straw particleboard will change this present situation.

由于FRW阻燃剂的优良阻燃特性以及中国所独有的丰富的麦秸资源，因此FRW阻燃麦秸刨花板的出现将改变这一现状，研究FRW阻燃麦秸刨花板物理性能成为当前一个急需解决的问题，本课题就是在这种情形下提出的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。