查询词典 alkali cellulose

Barone now hopes that ARS can design a test that plant breeders can use to determine the strength or weakness of a plant's cellulose.

伯龙希望，ARS能够设计出一种可供植物培育人员测定植物纤维素强度高低的试验方式。

Fruit cellulose is plant cell wall is main make component, it is not a kind of nutriment, but after human body is absorbed, it namely bibulous expand, the harmful component in adsorptive food, exciting intestines and stomach wriggles, help aid digestion, accelerate excrete inside body, shorten the time that harmful material takes place inside body, achieve the goal that prevents disease of intestines and stomach finally, have active sense to preventing enteron cancer.

水果纤维素是植物细胞壁的主要构成成份，它不是一种营养素，但在人体摄入后，它即吸水膨胀，吸附食物中的有害成份，刺激肠胃蠕动，帮助消化，加快体内排泄，缩短有害物质在体内留置的时间，最终达到预防肠胃疾病的目的，对于预防消化道癌症有积极的意义。

The purified XynIII could hydrolyze birchwood xylan, oat spelt xylan, lichenin, and barley β-glucan, but not CMC, avicael cellulose, or soluble starch under the assay conditions in this study.

底物特异性鉴定，XynⅢ能够水解桦木木聚糖、燕麦木聚糖、地衣多糖和大麦β-葡聚糖，对羧甲基纤维素、微晶纤维素以及可溶性淀粉则没有活性，是一种双功能酶。

Eichhornia crassipes; Compost of pig feces; Humification; Potassium accumulation; Potassium bitartrate (KHC_4H_4O_6); Cellulose; Xanthogenate

农业科技，农业基础科学，肥料学凤眼莲；猪粪堆肥；腐殖化；钾富集；酒石酸氢钾；纤维素；黄原酸盐

Campestris inducing black rot of cruciate flower.Xanthan could not be easily degraded by most microorganisms because xanthan consists of a main chain similar to cellulose.

黄原胶是植物致病菌野油菜黄单胞菌所分泌的胞外多糖，其主链类似纤维素很难降解，除作为生物胶集增稠、悬浮、乳化、稳定于一体外，还是植物毒素因子，能引起十字花科植物黑腐病。

Results showed that:there were significant differences in the carbon to oxygen ratioamong various positions and processingconditions;lignin and abstracts mainly made up the surface of bamboo;high temperature drying resulted in the decomposition of volatile abstracts in the surface,whichindicated some structure of cellulose and hemicellulose,while the effects of processing with boracic acid were not apparent;the bamboo processed in hightemperature and with boracic acid showed decreasedfree hydroxide and activity at the same time;the amount of active free hydroxide of inner layer was higher thanthat of the outer.

结果表明：不同部位和不同处理条件下竹材表面的碳氧比有很大差异；竹材表面主要以木素和各种抽提物为主；高温干燥导致竹材表面易挥发的抽提物分解，使部分纤维素和半纤维素的结构特征得以显露，而硼酸处理效果不明显；高温处理和硼酸处理后竹材表面的自由羟基减少，活性降低；竹黄表面的活性自由羟基的数量高于竹青表面。

The biochemical system that enables brown rot fungi to circumvent the lignin while degrading the cellulose and hemicelluloses in wood has not been characterized.

使棕腐真菌在降解木材中的纤维素和半纤维素时得以规避木质素的生化系统尚未得到研究。

In wood, three distinct types of fungal decay can be distinguished: white rot, brown rot, and soft rot (Eriksson et al., 1990). White rot fungi are the most abundant degraders of wood in nature. Their strategy is to decompose the lignin in wood so that they can gain access to the cellulose and hemicelluloses that are embedded in the lignin matrix.

在木材，三清楚的类型真菌的衰退可能是区别：白色的腐烂，褐色腐烂，和软的腐烂白色的腐烂真菌是最丰富的自然的木材他们的策略要分解木材的木质素以便他们能得到对纤维素的通路而且正在埋入的在木质素点阵式。

In order to research the firer type effect on the impact behavior, the flexural impact performance of concrete reinforced with natural cellulose (Buckeye Ultra-Fiber 500), steel fibers and hybrid fibers were investigated systematically. The initial-crack impact life, the failure impact life and impact ductility are analyzed with statistic analysis method.

为了研究不同纤维对混凝土冲击性能的影响，对天然纤维素纤维、钢纤维及混杂纤维混凝土的抗弯冲击性能进行了系统的试验研究；采用数理统计方法对其初裂冲击次数及破坏冲击次数进行了分析。

Formed activated carbon was prepared by mixing various binders (such as carboxymethyl cellulose, phenolic resin and polyvinyl butyral) and HSAC powder under pressure, followed by various post-treatment. The adsorption behavior of methane on the formed activated carbon was investigated.

以羧甲基纤维素、酚醛树脂及聚乙烯醇缩丁醛为粘结剂进行了超级活性炭的成型，较为详细地考察了粘结剂添加量及粘接剂种类对所制型炭的堆密度、抗压强度及甲烷吸附性能的影响。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。