指数

Results based on experiment and measurement data indicate that, when 244 nm argon ion laser emits 40 mW UV light, the curve of refractive index changes in single mode hydrogen loading fiber is exponential type (Ac=1.632×10-6 t 0.76912), exponential growth is obvious in the beginning, a very good linear region is following, and then refractive index increments reach saturated.

结果表明， 244 nm氩离子倍频激光器输出光功率为40 mW时，普通载氢光纤光致折射率变化量随曝光时间总体上呈现指数分布关系Ac=1.632×10-6 t 0.76912；在曝光时间较短时，造成的光栅强度较弱，光致折射率变化量有明显的指数增长趋势，之后是一段较好的线性区域，这时两个测量模型的结果得到了很好的印证，随着曝光时间的继续增加，光致折射率变化量达到饱和。

It′s found that the GVD-caused chirp in the exponential type of DDF is least likely to be affected by the initial chirp,the GVD-caused chirp in exponential, linear,Logarithm and Guassian types of DDF has the synchronous character of saturation as the nonlinear-effect-caused chirp ,and the two kinds of chirp are found to counteract to balance, which makes the sum chirp tend to be zero.

发现指数型色散缓变光纤中初始啁啾对GVD所致啁啾的影响最小，在指数型、线型、对数型和高斯型色散缓变光纤中GVD所致啁啾具有同非线性效应所致啁啾相似的饱和性，二者相消，使净啁啾趋于零。

Analysis and experiment results show that computation quantity of this algorithm does not get too larger with exponentiation getting larger very fast,and may reduce when exponentiation well-selected.

算法分析和实验结果证明，该算法的计算量不会随着指数的快速增大而增大，通过精心选择指数，还可以减少运算量。

The toxigenicities of TT1 and TT3 during 12 to 18 days were 0.010-0.026 and 0.032-0.041, respectively,and the exuviation index of larvae fed with TT1 and TT3 were 2.969-3.769 and 2.906-3.714,respectively.TT3 is better than TT1 in every index.

取食转基因植株TT1幼虫的蜕皮指数2.969～3.769、毒力为0.010～0.026，取食转基因植株TT3幼虫的蜕皮指数2.906～3.714、毒力为0.032～0.041。

From Yung Housing sales prices index analysis, the next phase of Ficus sales price index Housing prices will remain at the range than the economy.

由榕树房屋销售价格指数分析，下一阶段的榕销售价格指数的住房价格将保持在比范围内的经济。

Load-Wear Index An index of the ability of a lubricant to prevent wear under applied loads as determined in the Four-Ball EP Tester.

负荷 -磨损指数是衡量润滑油在四球极压试验中所施加的负荷下所表现出的抗磨能力的一项指数。

The results show that there are large range of variability and rich genetic resources of foxtail millet germplasm in Gansu. And the genetic diversity of germplasm resources in different regions is significantly different.

结果表明：(1)甘肃省谷子地方种质资源的多样性在地州间存在明显差异，多样性以陇中的兰州、白银、定西、临夏，陇东的庆阳、平凉和河西的武威为富集地，多样性指数范围在1.5312~1.3424；而金昌、陇南地区的多样性相对较低，多样性指数范围在

Under the frame of China index product innovation, the paper designed the contract specification, risk control articles and trading arrangement of China stock index options for the first time.

在我国指数产品创新策略的基本框架下，本文首次详细设计了我国股价指数期权的合约规格、交易风险控制条款以及交易方式。

Strongly recommended: fat - free body mass index, to see how much of your index!

强烈推荐：无脂肪体重指数，看看你的指数是多少！

Risk management, and its standard deviation to 35.24, even though the third lowest for the group, but the real value and a far cry from the top, and the fund's benchmark index for the MSCI China Free Index.

风险管理，其标准差至35.24，尽管该组的第三最低纪录，但真正的价值和从顶部相距甚远，和基金为摩根士丹利中国自由投资指数的基准指数。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。