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Combined with GC-MS and GC-FTIR analysis, experimental result showed that bio-oil produced from cellulose mainly composed of LG and HAA, bio-oil from xylan mainly composed of acid compounds and aldehyde compounds, while bio-oil from lignin composed of phenol compounds with different functional groups such as methoxyl group, alkyl group and hydroxyl group. We research the thermal stability of the main product.

结合GC—MS、GC—FTIR分析技术对生物油的组分进行了分析，得出了纤维素热裂解生成的生物油以左旋葡聚糖和乙醇醛为主，木聚糖热裂解得到的生物油主要为酸和糠醛等，木质素热裂解生成的生物油的主要成分苯酚类化合物，并分析了各主要产物的热稳定性。

Experimental results showed that, in this process, the optimal pH of the shortcut nitrification was 8.0～8.5; when the pH was less than 6,the nitrification is completely inhibited; when the pH was 6～7, at the end of aeration, the Nitrobacteria become the dominant bacteria because of the dropping of the free ammonia concentration. It is known to all, the activity of the Nitrobacteria and Nitrosomonas was affected by FA concentration, so nitrification was affected by FA concentration. According to the author's research results, the FA concentration which inhibit the Nitrobacteria was below 1.0mg/L,which inhibit the Nitrosomonas was above 10mg/L.

实验研究结果表明：本工艺中，短程硝化反应的最佳pH值在8.0～8.5之间，当pH小于6时，整个硝化反应都会受到抑制，当pH在6～7之间时，随着游离氨浓度的降低，在曝气后期，硝化菌将会占据优势；FA浓度对短程硝化反应的影响是通过对亚硝酸菌和硝酸菌的抑制来实现的，在本研究条件下，游离氨对亚硝酸菌的抑制浓度在10mg/L以上，对硝酸菌的抑制浓度在1.0mg/L以下；温度对短程硝化反应的影响是双重的，既影响微生物的生理活性，又影响FA浓度。

The samples gathered in this study were 4th-grade students from two elementary schools in Taipei County. The pretest-posttest nonequivalent group experimental design was adopted as the research method.

研究对象为台北县两所国小的四年级学生，实验设计采不等组前后测设计来进行教学研究。

The research design was a nonequivalent groups pretest-posttest quasi- experimental design. Fifty-three fourth grade students in two different classes of an elementary school in Hsinchu county of Taiwan participated in this study.

本研究采不等组前后测准实验研究设计，以新竹县一所国小四年级的两个班级学生为研究样本，随机抽取一班为实验组，一班为控制组。

The main purpose of this research was to explore whether the 「creative digital story-telling course」 can help to improve story quality, creativity, and writing attitude, and understand the feasibilities and limitations of teaching similar courses to higher-grade students in primary schools. The researcher adopted 「nonequivalent pretest-posttest designs」 as a quasi-experimental study.

本研究的主要目的是探讨「创意数位说故事课程」对故事创作的品质、创造力、和作文态度是否有帮助，并了解此类课程应用於国小高年级作文教学的可行性及局限性。

This research employed the pretest-posttest nonequivalent group experimental design.

实验组学生接受「挫折容忍力方案」后，在「挫折容忍力总量表」之

Then calculates clearances in radius direction for all kinds of nonparallel degree between input shaft and output shaft, and presents conditions of adjustability. Applies the experimental device, which is developed for this paper research, as example, introduce calculation formulation of overlapping coefficient and pressure angle while the distance between two centers is uncertain, in this way, we get the range of the center distance.

以本论文的实验研究装置为例，引入了中心距不确定状况下的重迭系数、压力角等计算公式，以两齿轮啮合时的分度圆不能相割为最小中心距，以两齿轮啮合的重迭系数不小于1为最大中心距，从而得到相应的中心距范围。

In the last two decades, lots of experimental and theoretic research on the hardening behavior and flow characteristics of metallic materials under nonproportional cyclic loading, and ratcheting for metallic materials has been done.

近年来，国内外不少学者对材料非比例应变循环加载下的材料循环附加硬化和流动特性进行了深入的研究，也对材料在应力循环下的棘轮行为进行了实验研究。

All of those confirmed the odontogenetic ability of adipose-derived stem cells, offered theory and experimental basis for the abundant seed cells in tooth tissue engineering, construct new research model for the micro-environment of the odontogenesis in vitro and vivo.

目的 本研究通过酶消化法分离培养脂肪干细胞，运用牙胚细胞条件培养液体外诱导脂肪干细胞向成牙本质样细胞分化，再将脂肪干细胞与成釉器上皮细胞混合接种入体内建立牙髓-牙本质复合体模型，证实大鼠脂肪干细胞的成牙潜能，为牙齿组织工程化研究获得大量、稳定、可靠的种子细胞提供理论和实验依据；并为体内、外成牙微环境的机理研究构建新的模型。

Therefore it is necessary to research the expression and distribution of ERβan p-ERβwith the experimental model of the mouse ovaries during oestrous cycle and early gestational period, discuss the relationship between the two active conditions of the molecule and function performing in ovary.

因此以正常小鼠发情周期及妊娠期卵巢为实验模型，进行ERβ和p-ERβ在其中的定位表达研究，并探讨该分子两种活性状态与卵巢功能执行的关系是必要的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。