结晶度

Schizophyllum commune AS 5.391 can produce CDH and the CDH production is induced by cellulosic substrates. Cotton is the best inducer for CDH production.The lignin model compound veratryl alcohlo has no effect on CDH production.

裂褶菌 Schizophyllum commune AS 5.391可以合成纤维二糖脱氢酶，CDH的合成受底物的诱导，在以纤维素为底物的培养基中才能合成该酶，随着纤维素结晶度的增加诱导作用也越强，以棉花的为最好。

Homogeneous,highly crystalline Se and Te nanowires were prepared by a chemical solution process using selenious acid and orthotelluric acid as precursor materials.

采用化学液相反应，以亚硒酸或者原碲酸为原料，合成出尺寸均匀、高结晶度的硒、碲纳米线。

It was worthy to note that Si-O stretching vibration infrared absorption could be regarded as an index in assessing the quality of synthetic 2:1 trioctahedral smectite sample.

红外光谱分析说明其中Si-O伸缩振动可作为成皂石样品结晶度的一个简单而有效的指示性参数。

However, the value of magnetoresistance increased apparently after annealing and was 1.74 times the unannealed sample. XRD structural analysis shows that peak intensity of the annealed sample is greater than that of the unannealed one which demonstrated an increase of crystallinity.

实验结果表明：退火后样品的薄膜电阻率显著减小，是未退火样品薄膜电阻率的3.17分之一；而退火后磁电阻值则明显增加，是未退火时的1.74倍；XRD结构分析显示，退火后薄膜样品的峰值强度大于未退火样品的强度，说明样品结晶度增强。

When the undrawn films were annealed atthose temperatures, the morphologies in the lamellar crystals had change. WAXDand iR studies shown that the crystallinities incrcand, dimensions in (002) and(020) normals increased while that in (200) fold had slight decreases. The rela-tionship between the orientation of the drawn UHMWPE gel-films and the struc-ture changes and the optimum drawing temperature had been disscussed.

通过IR及X－ray衍射等方法研究发现，拉伸前用不同温度退火处理后，凝胶膜的片晶微结构产生明显变化，在对应于超高拉伸温度范围内，其结晶度增加，微晶的c和b轴方向尺寸变大，而a轴方向的尺寸减小，从理论上对这一变化过程作了考察，并讨论了超高拉伸取向性与这些结构变化的关系以及可超拉伸取向性的最佳温度范围。

The unfractured plastics slice is contrasted with fractured plastics slice in compositions, microstructures, crystallinity, thermal and mechanical properties by FT IR and X ray fluorometer TEM, XRD thermal analysis and tension test instrument.

对不会断片和会断片两种塑料片材的成份、微观织态结构、结晶度、热和机械性能用FT IR、X射线萤光光谱仪、TEM、XRD、热分析仪和拉力实验机进行对比研究。

Vetiveria zizanioides ; structure ; fiber size ; relative crystallinity ; chemical composition

香根草；构造；纤维尺寸；相对结晶度；化学成分

The bio-structure, fiber morphology, relative degree of crystallinity, chemical composition, pH value and buffer capacity and other basic characteristics of Vetiveria zizanioides were studied as industrial raw material for straw-based panel production.

从开发利用香根草作为人造板工业原料的角度，研究其生物构造、纤维形态、相对结晶度、化学组成、pH与缓冲容量等基本特性。

The quantitative study is conduted on the XRD data of clay minerals in 15 mudstone samples from the Well Ancan 1 in Hefei Basin, and the testing results of illite crystallinity and illite/smectite interlaying reveal the stratigraphical diagenesis degree and thermal evolution degree of the strata met by the deep well drilling.

文章对合肥盆地安参1井内15个泥岩样粘土矿物进行了X射线衍射分析，从获得的伊利石结晶度和伊／蒙混层比测试结果，揭示了该深井所钻遇地层的成岩程度和热演化程度。

Nucleated PP has higher shrinkage because of its higher crystalline degree.

成核改性PP由于结晶度的增大，收缩率也相应增大。

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。