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- Results showed that temperatures have different effects on the curing speed of resin, the rate of moisture transmission, the degree of plastic melting and the degree of wheat straw decomposition. 结果表明，热压温度对板坯中胶黏剂的固化速度、水分传递速度、塑料熔融程度、麦秸分解程度等都有不同程度的影响。
- Mathematical model of wheat straw decomposition rate in farmland with different levels of fertilization 不同土壤培肥措施下农田有机物麦秸分解的数学模型研究
- wheat straw decomposition 有机物分解
- We spread ourselves on wheat straw on the farm when we were tired. 我们累了就伸开四肢仰卧在农场的麦秸上。
- All these straw hats are made from the top of wheat straw. 这些草帽都是用麦拵制成的。
- Plenty of golden wheat straw is piled on the roadside. 很多金黄色的麦草堆在了路边。
- A method for the colorimetric determination of anthraquinone (AQ) in black liquors from soda-AQ pulping of wheat straw is described. 本文阐述用比色法测定麦草烧碱蒽醌法黑液中残留蒽醌。
- Notably, the NDS content of wheat straw is merely 23%, and its F content is as high as 65%, yet it contains 9% ADL. 秸秆类饲料的NDS平均含量为28%25,F与HF含量之和平均为62%25,而ADL平均含量为6%25,其中小麦秸NDS含量仅为23%25,尽管其F与HF含量为65%25,但ADL含量高达9%25。
- The lignosulfonate water reducing agent was prepared via oxidation and sulfonation of wheat straw alkali lignin. 以麦草碱木素为原料,采用氧化磺化法,制备了磺化碱木素减水剂。
- The effect of ethoxyl_sesbania gum in papermaking from wheat straw was discussed in this paper. 本文探讨了羟乙基田菁胶在麦草造纸中的作用机理,确定了其最佳使用量。
- Meanwhile, the thermochemical characteristics of wheat straw MWL, EAL and TAL were evaluated by thermogravimetry. 同时,采用热重分析法初步评价了 麦草MWL木素、EAL木素、工业碱木素(TAL)的热解特性。
- The enzymes from Saccharomonospora viridis were used in wheat straw soda-AQ pulp bleaching an. 用该菌所产粗酶液漂白麦草烧碱-蒽醌浆，并对漂白机理进行研究。
- The hot-reaction was tested and analyzed between wheat straw,EVA,PE and PVC by DSC. 运用差示扫描量热法(DSC)测定和分析了乙烯-醋酸乙烯(EVA)、聚乙烯(PE)、聚氯乙烯(PVC)塑料与麦秸之间的热反应特征。
- Sorption of diuron by wheat straw,its ash arising from burning,ash-based black carbon and ash-amended soil was studied. 研究了小麦秸秆、草木灰、黑碳和含灰土对农药敌草隆的吸附行为以及敌草隆在含灰土和无灰土中的微生物降解速率.
- Alkylation of wheat straw alkaline lignin was conducted by reacting lignin with different alkyl halides. 用不同的卤代烷烃与碱木质素进行烷基化反应。
- The paper presents the results of bench experiments on RDH cooking and improved displacement cooking of wheat straw. 对麦草进行了两种置换蒸煮方式的小试研究，即RDH蒸煮和改良置换蒸煮的研究。
- The humification cofficient of the wheat straw determined with the nylon bag method was 12.25%. 用锦纶袋法测定小麦秸秆在潮土中的腐殖化系数为12.;25%25。
- LMS and xylanase synergetic biobleaching of wheat straw NaOH-AQ pulp was investigated in this paper. 研究了麦草烧碱-AQ浆漆酶与木聚糖酶协同漂白效果。
- The preparation method of oxalic acid from wheat straw by hydrolysis-oxidation-hydrolysis was investigated. 研究了以麦秆为原料用水解-氧化-水解法制取草酸的工艺方法。
- Ammoniation of peanut shell and wheat straw with 3.5% urea has a good effect on the beef cattle fattening. 以3.;5%25的尿素氨化处理花生壳及麦秸对肉牛具有良好的饲养育肥效果；
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
