波段

A flat high efficiency super-broadband source was presented. We achieved a C+L-band superfluorescent source, in the region from 1524. 0 to 1600.4nm, the power of the ASE are over -12. 0dBm and the ASE profile excursion is only ±1. 4dB in the region from 1539. 2 to 1600.4nm. The power of the ASE is 22. 1mW and the power conversion efficiency is 18. 8%. 9. The amplification characteristics of thulium-doped fiber amplifier had been studied using the basic theory for fiber amplifier. The connection between the Tm-doped fluoride fiber and silicon fiber was accomplished, and we studied the TDFA and the reason that the expecting results hadn't achieved had been analyzed. The assumption of the Er-Tm-co-doped silicon fiber had been presented, and we studied the Er-Tm-co-doped silicon in cooperation with the correlative corporation, some results had been got and the further studies are carried on.

实验结果得到了覆盖C+L-波段的超荧光光源，在1524.0-1600.4nm波长范围内，自发辐射谱的功率均高于-12.0dBm；在1539.2-1600.4nm波长范围内，自发辐射谱不平坦度为±1.4dB；荧光总功率为22.1mW，功率转换效率为18.8%； 9、应用光纤放大器的基本理论，理论分析和研究了掺铥光纤放大器的放大特性；解决了氟化物掺铥光纤与硅基光纤的连接问题，进行了TDFA的实验研究，分析了没有得到预期结果的原因；最后提出了铒-铥共掺硅基光纤的构想，并与有关单位合作，共同研制了铒-铥共掺硅基光纤，得到了一些前期结果，进一步的研究仍在进行当中。

Before joining the outer band to the center medallion, fold 1/2.5cm along the shorter side of the outer band to the wrong side and seam in place.

在加入外带的中心飞龙再生，折叠1 /二点五厘米沿较短一侧的外波段到错误的一边

Toluene was tested at three different laser wavelengths (532 nm, 610 nm, 800 nm) using shunt-wound double NIT-PO, in which the measured nonlinear refractive index at 532 nm was coincide with the value in nonlinear optics handbook, and exhibited the reliability of our experiment.

在本论文中，我们利用并联式系统对甲苯在三个不同的波段（532nm， 610nm， 800nm）进行了测量，其中532nm的测量结果与非线性光学手册的值相近，从而也验证了改进后的实验系统的可靠性。

A Ku-band microwave wave-height meter is proposed. It is a remote wave-height detecting equipment. It can be set up on the head of a ship to detect wave-height dynamically.

提出了一种可用于船载的Ku波段微波波高计，它是一种非接触式的波高测量设备，可架设于船头，动态测量海浪波高参数。

The peakpositions of the TPA spectra of this series of compounds are located at ～950 nm, and thecorresponding maximal TPA cross-section has been measured to be as large as〓.

双光子吸收谱的谱形与线性吸收谱相应波段内的谱形相似，与线性吸收的峰值波长的两倍相比较，双光子吸收峰值波长有微小蓝移。

Scattering parameters of the waveguide sample holder filled with the materials have been obtained over X band.

采用扫瞄电镜观测了镀镍前后的表面微观结构，制备成样品放入X波段波导框中，在微波网络分析仪上进行散射参数测量，计算了电磁特性参数。

Specific operation, we reco MM end investors of sector rotation, proper band operation.

具体操作上，建议投资者注意板块轮动，适当波段操作。

Institutional investors in China, China Life has always been a huge asset size, big band known for accurate operation, the Shanghai fund redemption has been seen as an important indicator of the market.

在中国的机构投资者，中国人寿一直是一个巨大的资产规模，大波段操作准确众所周知，上海基金的赎回已被看作是市场的重要指标。

Surrounding these lobes are red-tinted debris captured only by its glow in a narrow band of red light.

而围绕在气体瓣周围的是只有在红光窄波段下才能看到的红色碎片。

The experimental results show that: DNA of normal gastric mucosa has stable phosphate backbone; Since the peak intensity at 1090 cm^(-1) is lower than that at 1050 cm^(-1), phosphate backbone in DNA of intestinal metaplasia becomes unstable, while the rest spectra peaks are similar to those in normal gastric mucosa; In terms of adenocarcinoma DNA, double peaks at 1090 cm^(-1) whose intensity are higher than 1050 cm^(-1), are observed, which indicates that DNA chain is broken and re-forms a double stabilized phosphate backbones. In addition, peaks at 950 cm^(-1), 1010 cm^(-1), 1100~1600 cm^(-1) also exhibit obvious difference compared with normal gastric mucosa, which shows that deoxyribose and bases are changed due to broken of DNA.

实验结果表明，胃粘膜正常组织DNA中有稳定的磷酸骨架；肠化组织基因组DNA拉曼特征峰在1090 cm^(-1)处谱峰强度低于1050 cm^(-1)处谱峰强度，表明其磷酸骨架变得不稳定，其它位置的谱峰与正常组织相似；腺癌组织基因组DNA拉曼特征峰在1090 cm^(-1)附近出现双峰，其相对于1050 cm^(-1)处谱峰强度更强，提示DNA有可能出现断链并再次形成了稳定的磷酸骨架，在950 cm^(-1)、1010 cm^(-1)、1100~1600 cm^(-1)波段的特征谱峰与正常组织DNA相比变化也较大，说明脱氧核糖和碱基可能由于DNA断链也随之改变。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。