若干个

It pointed out that there are four characteristics in Modern Chinese "Spatial System": 1 Temporal Space, Spatial Space and Abstract space(including quantity, scope, etc.) share the same linguistic system which we called "Spatial System", i.e., an abstract semantic model composed of several coordinate axis.

序论指出现代汉语的"空间系统"具有四个特点：1空间、时间以及某些抽象空间都具有共同的语言结构，可以把它们统称为"空间系统"，即由若干坐标轴构成的抽象的语义模型。

We study several fixed point problems of a class of nonlinear operator,and obtain some new results in partial order Banach space .

研究了一类非线性算子的几个不动点问题，在偏序Banach空间得到了若干新的结果作为其应用，得到了Wm ，q空间中不动点的存在性定理同时，所得的定理改进了一些文献中的主要结

According to introducing, to ensure no risk at all, lamp of a few kindling is working at the same time, in the airtight space of plane engine room, kindling lamp has special room, still a certain number of holy fire bodyguard follow closely ground beefeater to wear.

据介绍，为了确保万无一失，有几个火种灯同时工作着，在飞机机舱的密闭空间里，火种灯有专门的房间，还有若干圣火卫士寸步不离地守卫着。

With her four important published works, The Joy Luck Club (1989), The Kitchen God's Wife (1991), The Hundred Secret Senses (1995) and The Bonesetter's Daughter (2001), she has not only gained official recognition but also established her cultural position as a Chinese American.

至今已出版小说及各类作品若干。其小说主要包括《喜福会》(1989)，《灶神之妻》(1991)，《一百个神秘感觉》(1995)以及《接骨师的女儿》(2001)。谭恩美不仅获得了大众的广泛认可，同时也建立了作为一名美籍华人的文化地位。

Others did find the precious metals. Then a "boomtown" was born.

个别人的确找到了这类贵金属，由此冒出了若干新兴的城镇。

Ethnic Composition: Residents are divided into 9 ethno-Linguistic groups, including a predominant number of Chamorro extraction.

民 族：居民分为9个种族语言群体，包括若干查莫罗血统的居民。土著居民为密克罗尼西亚人。

Phosphor change 1.2 helminthic agents steel of aluminous tablet; is bottled carbon dioxide gas. 1.3 circumfluent equipment and tray of testing instrument stainless steel a certain number of;CHXY100/65-Ⅲ movable type are circumfluent detector of chroma of gas of phosphine of;HL-210 of equipment of fuming or steaming-treating diseases with fumes as in moxibustion or with steam generated by boiling medicine herbs. 2 experiments method 2.1 install bug basket and dot of phosphine gas sampling to offer bug trying a storehouse to be mixed in experiment storehouse respectively contrast collect inside the storehouse, choose, every storehouse cent installs 3 bug basket, place respectively in: Pay Yan Xing bing4 ru4 gao1huang1 ③ of number of place of the 4m below cover of food of northeast part of caboodle of grain of; of ② of number of the 2m below cover of food of part of southeast of caboodle of grain of; of ① of number of this Chang?

两仓熏蒸试验时的条件见表1.1.2杀虫药剂56%磷化铝片剂；钢瓶装二氧化碳气体。1.3环流设备和检测仪器不锈钢托盘若干；CHXY100/65-Ⅲ移动式环流熏蒸设备；HL-210磷化氢气体浓度检测仪。2试验方法2.1设置虫笼和磷化氢气体取样点供试仓虫分别在试验仓和对照仓内采集、筛选，每仓分装3个虫笼，分别放置在：粮堆中心粮面下50cm编号①；粮堆东南角粮面下2m编号②；粮堆东北角粮面下4m处编号③。

Meanwhile, it could be seen that there does not exist a confidence interval with width less than 0.5 because of the property of Poisson distribution. Based on these conditions, the author mainly carried out research into two aspects of this problem as follows. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example,"exact" confidence interval, Wald confidence interval and Bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed .Also, several better confidence intervals such asare also presented .Secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two-stage interval estimate procedures. At the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. The numerical computation shows that the method considered in this dissertation have good properties and applied value.

同时，由于Poisson分布的特性，我们知道不存在其参数区间长度小于0.5的置信区间，基于这些情况，我们主要展开了以下两个方面的研究：一是利用数值计算分析与理论分析的方法对现有的若干置信区间如"精确"置信区间，Wald置信区间，Bayes置信区间等进行分析比较，发现了一些缺陷，针对这些缺陷，我们进行适当的修正，并得到几种性质较好的置信区间如：修正大样本区间Jeffreys原则下置信区间二是针对已给定的置信系数与区间长度，我们提出了一种渐近的两阶段区间估计程序，并利用数值计算的方法，在各种置信系数与区间长度限定下，算出了最优的第一阶段观测次数，大量数据表明，本文考虑的方法性态良好，具有应用价值。

There are some characteristics in thermal test and calculation of boi ler burning these fuel s, such as the calculation of excess air coefficient for large content nitrogen. Fuel characteristic coefficient would be negative. Its necessary to convert fr o m heat content into volume content for the gas fuels calculation.

用这种燃料的锅炉，其热力试验和热力计算有若干特点，如高含氮量的气体燃料过量空气系数的算法，气体燃料特性系数出现负值，将给定燃料的热量份额换算成体积份额，试验中多个取样断面等。

A literature search of articles published in the last 12 months reveals a number of articles making reference to colophony or rosin, however, no new information relevant to the discussion on the classification issue was presented.

阿在过去12个月内发表文章，文献检索揭示了若干条款的决策参考树脂或松香，但没有任何新的信息有关的分类问题的讨论提出。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。