查询词典 cross-section paper

This paper focuses on the stability study of Rhizopus oryzae IFO4697 when used for the methanolysis of renewable oils for biodiesel production. The results showed that water content was important for achieving high catalytic activity and good stability of the biocatalyst. The optimum water content was found to be 5%-15%. Both particle size and desiccation methods showed no obvious effect on the stability of the biocatalyst. With GA cross-linking pretreatment, the stability of the biocatalyst could be improved significantly. When Rhizopus oryzae IFO4697 repeatedly used for next batch reaction, direct vacuum filtration was found to be a good way for the maintenance of good stability of the biocatalyst.

本实验对固定化全细胞Rhizopus oryzae IFO4697催化植物油脂合成生物柴油的稳定性进行了系统地研究，结果表明：反应体系水含量对于全细胞催化剂的反应活性和催化稳定性有重要影响， 5%~15%含水量适宜；研究范围内，载体粒度及干燥方式对稳定性影响不显著；经过戊二醛交联后，全细胞催化油脂甲醇解反应的稳定性显著提高， 1200 h反应后，仍然可以保持75%的生物柴油得率；真空抽滤直接回用的方式有利于稳定性的保持。

In this paper,the effect of time-delay and Doppler frequency in acquisition of PN code is analyzed, using maximal-length shift register sequence as research object. It is shown that delay-Doppler cross effect is neglectable in most cases.

以m序列为研究对象，首先针对一种典型的相关过程分析了其时延、多普勒频移对相关的联合影响，结论表明两者耦合影响非常小，几乎可忽略不计。

The numerical simulation are consistent with the analytical results contained in chapter 2. In chapter 4, Mapping and chaos .We plot poincare cross-sections, the results illuminate that the two electrostatic waves which satisfy the resonant criterion found in this paper have more effective stochastic acceleration than nonresonant condition.

第四章：通过计算相空间的庞加莱截面和粒子的速度分布曲线，说明在对磁化等离子体加热方面，满足共振条件的两个静电波具有优越性。

The paper reported the effects of different explants and hormones content on callus and bud differentiation of Sinningia hybird Hort through positive cross experiments.

摘 要：以大岩桐的幼嫩茎、叶片为外植体，通过正交实验的方法探讨不同浓度和比例的植物激素对愈伤组织诱导和芽分化增殖的影响。

In this paper, The delta wing of Mach number 0.8 at an attack angle of 21. 8 degree is simulated by our program. Then, using the visualizing program, we map the figures of space streamlines, cross streamlines near the vortex axis, three dimensional vortex lines, cloud atlas for pressure and vortex and targer of particles.

在这一章里，我们先用所建立的计算软件数值模拟了来流马赫数为0.8、攻角为21.8°的三角翼的流场，之后以拓扑分析结果做指导，研制了一套数值显示流场、旋涡结构的软件，用该软件我们绘制了跨音速三角翼背风区涡轴附近截面流线、空间流线、三维涡量线、压力和涡量云图以及粒子屏痕图。

In this paper, a cross-layer cooperative design is developed under the constraint of maximum transmission number per node in an uncoded two-hop relay network. Two-type simple single-relay adaptive cooperative protocols are proposed in order to exploit a combined spatial and time diversity.

摘要该文着重研究了无编码两跳中继网中考虑各节点的最大传输次数受限时的一种交互层协同设计，提出了两种类型的简单自适应中继协同策略以探索一种合并的空间分集与时间分集。

This paper proposes an adaptive unsymmetrical cross search pattern to perform fast block matching.

提出了一种自适应十字形模板进行快速块匹配的方法。

Electronic searching means that no relevant paper is likely to go unread, but narrowing the definition of "relevance" risks reducing the cross-fertilisation of ideas that sometimes leads to big, unexpected advances.

电子搜索意味着毫无关联的文章没有阅读到的可能，但限制&相关词&的定义会导致减少往往无心插柳柳成荫的想法的产生。

As for the seventeenth-century Dutch elements, there were cross-laced corseted backs and cartridge-paper scrolls standing out on hips, and, as things progressed, tulip prints and blue-and-white Delftware embroideries peeking from the underskirts.

接下来，还有十七世纪荷兰风格的元素：十字交叉绑带，臀部装饰的硬纸卷，以及——到最后——郁金香图案，和衬裙内露出的、代尔夫特陶器般的青白花纹。

Each team's electronic submission will be cross-checked for consistency with their paper submission.

在电子版提交后不能再对论文进行修改、完善、追加、改进等工作，我们将对电子版和纸质版进行一致性检查。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。