多峰

The results showed that the constitutes of thin films by PLD consisted with the targets ,and realizing thin films deposited with same constitutes;All of the films were heteromorphism;It was revealed that the effect of the growth temperature was significant to the diffract peaks of the films and that of the substrate was negligible;the films had rather flatness surface and compact structure;the peak-to-tail roughness of PbSe thin films surfaces was less than 200nm and that of ZnO and Mn doped ZnO films surfaces was less than 100nm;Flat degree was improved with falling of growth temperature and laser energy .

测试结果表明：PLD法制备的薄膜的成分与靶材的基本一致，实现了同组分沉积；所有制备的薄膜都为多晶薄膜，发现薄膜生长温度是影响薄膜衍射峰的主要因素，基片类型对此影响不明显；所有薄膜表面比较平滑，结构比较致密；其中PbSe薄膜的表面不平整度小于200nm，ZnO和Mn离子掺杂ZnO薄膜的表面不平度小于100nm；生长温度和激光能量降低能提高薄膜表面的平整度。

XRD,X-ray EDS analysis,AFM and Fourier transform infrared spectroscopy were employed to characterize PbSe thin films. The results show that all of the films were heteromorphy and the growth temperature has effect to the diffract peaks of the films. The contents of PbSe thin films by PLD consisted with the targets,and realizing thin films deposited with same constitutes; the films had rather flatness surface and compact structure; the peak-to-tail roughness of PbSe thin films surfaces was less than 200nm;they had sensitivity to light of a specified wavelength and obvious absorption edge at 5μm corresponding to band-gap width of PbSe thin films;light of wavelength less than 5μm was strongly absorbed.

通过脉冲激光沉积法在Si(111)和SiO2玻璃基片上制备了PbSe薄膜。X射线衍射、X射线能谱、原子力显微镜、傅里叶变换红外光谱仪测试结果表明：所有制备的薄膜都为多晶薄膜，发现薄膜生长温度对薄膜衍射峰有一定影响；PLD法制备的薄膜的成分与靶材的基本一致，实现了同组分沉积；所有薄膜表面比较平滑，表面不平整度小于200nm，结构比较致密；PbSe薄膜对红外光具有敏感的响应特性；在波长为5μm处存在有明显的吸收边，此吸收边对应于直接带隙PbSe材料的禁带宽度；对应于波长小于5μm的红外光，PbSe薄膜存在有明显的强吸收。

Sherpa Nima Dorje Tamang traverses a ladder on the Khumbu Icefall of Mount Everest in Nepal.

夏尔巴人尼玛多杰塔满横过一把梯子在孔布冰川的珠穆朗玛峰在尼泊尔。

If you look close enough (and with a bit of imagination thrown in) you can just make out the shape of an incense burner at the peak of the hills.

我不仅看到了延绵的的喜马拉雅山脉，而且看到了雄伟的南迦巴瓦峰，后来又看到了金沙江、四姑娘山和四川盆地的轮廓，这次飞行使我有机会一览中国最壮美的河山！江山多娇！

A new blind beamforming algorithm for non-Gaussian signals with arbitrary kurtosis is presented in this paper.

摘要该文提出了一种新的适用于任意峰度非高斯信号的多目标盲波束形成算法。

A portfolio selection model with transaction costs under the constraint of higher moments such as skewness and kurtosis was discussed.

讨论了有交易费用的、包括偏度和峰度在内的高阶矩约束的多目标最优投资组合选择模型。

In present paper the emission spectra lineshape of BAM were investigated by using lattice relation and theory of multiphonon transitions.

用晶格弛豫和多声子跃迁理论研究了BAM发射光谱的谱峰分布。

The children's mean score in rhythm test is 62.73; the standard deviation is 7.68; the frequency distribution showed the right skewness and the leptokurtic distribution, indicated that the number of children who scored higher than mean score were more than that who scored lower.

一、全体儿童在节奏测验的平均分数为62.73，标准差为7.68，分数呈现负偏态及高狭峰的分配，即分数以高於平均数的人较多。

Vemadite and 1 nm manganate are the two main manganates in the polymetallic nodules, they both have the characteristic X ray diffraction pattern in 0.24 nm and 0.14 nm, therefore much attention should be paid in order to distinguish these two manganates during mineral analysis.

水羟锰矿和1nm锰矿相是多金属结核中最主要的两种锰矿物，它们两者均有0.24nm和0.14nm这两条特征X射线衍射峰，因此在对结核进行锰矿物相的鉴定中要注意把它们区分开。

As for the future will consider the adoption of diversified channels to solve the financing problem, Ding Changfeng revealed that the attackers had been in Guangzhou, two projects through the Trust successfully raised more than 900 million of funding for a multi-channel financing, According to the project company will mature consideration.

至于今后是否会考虑通过多元化渠道解决融资问题，丁长峰透露，万科已经在广州的两个项目中通过信托方式成功募得9亿多资金，对于采取多渠道的融资方式，公司会根据项目的情况成熟考虑。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。