进而

The output tuning range was 1810MHz~1930MHz, and the LCVCO used cross-coupled complementary full differential topology with switching capacitor array to cover frequency band, which could lower the VCO gain in each single band and further lower the whole PLL's phase noise performance.

LCVCO的输出频率范围满足1810MHz~1930MHz，采用交叉耦合互补全差分结构和开关电容阵列，实现多带覆盖所需频率范围，降低了单带VCO增益，进而降低了整体相位噪声。

And the devices'properties and improve the properties to prepare the artificial boundary. The bi-epitaxial YBCO superconducting film with 45°grain boundary in a-b plane was made for the first time in China in this article by magnetic sputtering instrument that was designed and fabricated by ourselves. The x-ray θ～ 2θ scan 、Ф scan、rocking curve、non-symmetry diffraction and SEM、 TEM、AES etc. were utilized in the study.

为此，本工作采用自行设计制造的全金属密封超高真空磁控溅射设备，利用x射线θ～2θ扫描、Ф扫描、摇摆曲线、非对称衍射及SEM、TEM、AES等分析测试手段，在国内首次、也是至今唯一的一家，制得a—b平面内具有45°人工晶界的双外延YBCO超导薄膜，并进而得到双外延晶界Josephson结。

By the analysis on the phases in the coruse of technology inovattion, we can design the mechanism of knowledge diffuseness in technology innovation from the following four parts: socialization, externalizattion, combination and innternalizattion.

通过对技术创新过程各阶段的分析，可以从社会化、外在化、组合化和内在化四个方面设计技术创新中知识传播的机制，进而帮助人们从知识过程的角度更深刻地理解技术创新的过程。

The human capital"s flowing has impact on other factor"s distribution, so changes factor supplies of inflowing and out-flowing areas, bringing capital fluxion and technology diffuseness, and produces the income refluence effect and the price conduction mechanism, at last influences the location choice of enterprise and corresponding industry distribution.

人力资本的流动会影响到其它生产要素的配置，进而改变人力资本流出地区与流入地区的要素供给，带动资本流动和技术扩散，产生收入回流、价格传导效应，最终影响到企业的区位选择和相应的产业布局。

Finally, the discretization design of continuous system is adopted to digitize the system, and the control algorithm based on DSP is advanced.

最后，采用连续系统的离散化设计方法，实现控制系统的数字化，进而转化为满足系统要求的DSP控制算法。

It is found that the dihedral angle in the two kinds of molecules were affected by the formation of the nanotubes, as a result, the CD spectra are different.

制备了手性分子二—2—萘基吡咯醇及--2，2'-甲氧基-1，1'-联二萘的纳米管，发现纳米管结构的形成对手性分子的二面角产生一定影响，进而影响其圆二色谱。

This article gives the volume inequality of higher dimension simplex about interface and dihedral angle, then sets up regular simplex s volume formula which differs from definition.

给出了高维单形与界面有关的体积不等式和与二面角有关的体积不等式，进而建立正则单形的有别于定义式的体积公式。

Using these diagrams, thermodynamic analysis is carried out to show the effect of technical conditions on soda decomposition of scheelite. It appears that the concentration of has direct effect on soda decomposition of scheelite. When the alkalinity is low, will hydrolyze to , accordingly the decomposition rate of scheelite becomes lower because of the decrease of . So in order to get higher leaching rate in industry practice, it is necessary to use enough amount of soda to serve as digestion reagent and, certain amount of NaOH to maintain high enough alkalinity.

利用这些热力学平衡图对Na2CO3分解白钨矿的工艺条件进行了分析，认为溶液中浓度直接影响白钨矿分解，而当碱度较低时，Na2CO3将水解生成，从而降低浓度，进而降低白钨矿的分解率；故在工业实践中，为使钨最大限度地转入溶液，除了保证足够的Na2CO3用量，还必需添加NaOH以维持一定碱度。

In this paper, the state-of-the-art of in-pipe micro robot is introduced, some important design philosophy and research findings are analyzed, and the research direction and key technology to be solved are also summarized.

介绍了微型管内机器人的发展现状，分析了一些重要的设计思想和研究成果，进而总结了微型管内机器人的研究内容、发展方向与亟待解决的关键技术。

The paper first obtains the L2 -apriori estimates for the solutions of two kinds of autocatalytic model s under Dirichlet boundary conditions, and then, using the properties of linear semigroup and delicate calculations, the estimates of the maximal norms are obtained, therefore, the global existence of the solutions is proved.

该文利用重要不等式及能量积分方法首先得到了解的初等的先验估计。然后利用线性半群的有关性质及精细计算得到了解的最大模估计，从而证明了两类三次自催化模型在Dirichlet边界条件下整体解的存在性，并进而证明了第一类模型的最大吸引子的存在性

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。