探测的

This paper, based on multi information database of smoke aerosol in early fire, concludes and analyzes the inherent ability of forward scatter-type photoelectric smoke detector. A feasible arithmetic disposal technology and an intelligent way for fire detection are proposed, which effectively improves the fire detection and antijamming ability of current forward scatter-type photoelectric smoke detector.

以国家科技部973项目中建立的火灾探测应用环境及火灾信息数据库为依据，对目前使用最为广泛的前向散射型光电感烟探测器固有特性的归纳和分析，通过数据挖掘，提出一种切实可行的算法处理技术和智能判断火灾方法，有效提高了现有前向散射型光电感烟探测器的火灾探测及其抗干扰能力。

From 1959 to 1976,45 lunar explorers were successfully sent to explore the Moon by USA and USSR,and 382 kg samples of the lunar rocks and regolith were sent bact to the Earth.

1959年至1976年的18年是人类第一次月球探测高潮，美国和前苏联共成功发射了45个月球探测器，获取了382kg的月球岩石和月壤样品，这些探测资料和月球样品的系统分析与研究，大大促进了人类对月球、地球和太阳系的认识，并带动了一系列基础科学的创新，促进了一系列应用科学的发展。

In general, the layered feature of electrical structure is analyzed first of all for defining preliminarily whether a DES exists in the target area or not. Then the contours of resistivity in resistivity tomogram are analyzed from the deep to the shallow part. If they extend upwardly from the deeper part to shallower one and shape into the integral dislocation, great flexure or gradient zone, it would indicate there exists the DES reflecting a buried fault. At last, horizontal tracking needs to be carried out for defining the trend of the DES reflecting a buried fault.

一般情况下，在分析时，首先分析电性结构的层状特征，以此初步判定探测区域中是否存在电性结构间断面；其次，要由深入浅分析电阻率等值线，如果它们能够从探测剖面的深部向上延伸到浅部，且存在等值线的整体性错断、强烈弯曲或梯度带，则表明存在表征隐伏断裂的电性结构间断面；最后需进行水平追踪分析，以确定表征隐伏断裂的电性结构间断面的空间展布。

Secondly, on the basis of the work above, a new traffic-jam exploration mechanism is proposed which realizes the road section traffic jam survey. The data can be temporarily stored, which has provided limiting condition for the pre-computation part .so our method can even more draw close to the transportation conditionin in real-life .

其次，在前一步工作的基础之上，提出了一种交通堵塞探测机制，可以实现路段的交通堵塞探测，并且把数据暂时存储起来，为预计算部分提供了限制条件，从而更加贴近现实生活中的交通状况，并把在单行线发出的查询结果用邻接表保存起来，达到轨迹存储的目的。

Similarly, a pit organ's aperture is about 1 mm—large enough to allow the snake to quickly detect moving prey. Some scientists even suggest that pythons—a type of boid—have a variety of differently shaped pit organs, each serving a different biological function.

响尾蛇及蟒蛇这两种类型的蛇具有这种能力，它们身体上的感热膜能够探测运动中的被捕食者与周围环境的温度差，例如，能够探测跑动中的老鼠与周围环境仅千分之一开氏温度的差别。

Through the above discussment, we can conclude that in the thickness of top coal detection,elastic wave method is effective. If the focal satisfy the requirment of the frequency bnak and we take some measures on the emit and receive equipment and use advanced signal analysis method -wavelet analysis ,we can obtain ideal result .

以上工作表明，应用弹性波方法对顶煤厚度探测是切实可行的，只要震源满足频带要求，发射和接收装置采取相应的措施，再结合先进的信号处理方法—小波分析，煤厚探测是可以取得比较理想的效果的。

Natively, first set up one laser-induced fluorescence remote sensing system, which has more complete function and is composed of modern detecting ability equipment including time-selected, spectrum fast received and interrelated detecting technology. Applying this system for detecting common monocyclic and polycyclic aromatic hydrocarbons'fluorescence spectrum. Have a preliminary research of classifying and distinguishing of the kinds of oil pollutants.

一、在国内首先建立了功能比较齐备，技术上采用了具有二十世纪九十年代特点的时间选通，光谱并行接收，相关探测等先进探测处理能力的荧光遥感模拟实验系统，利用该实验装置对常见的水面单环、多环、芳香族油污染物的荧光光谱进行了较系统的测试，并进行了分类识别的初步研究。

The proposed algorithm had the following characteristic: firstly, for various different cross traffic burstiness and load, the algorithm could dynamically tune the length of the probing packet train; secondly, it improved the method of adjusting the rate of the probing packet train, not only it remained the benefit of the fast converge, but also it was more suitable for the burst cross traffic situations; thirdly, improved the algorithm of detecting the OWD trend.

它具有以下几个特点：针对背景流量突发性和负载状况，自适应地动态调整探测包串的长度；改进了探测包串发送速率的调节方法，既保证了算法快速收敛的特点，又更能适用于背景流量突发的情况，提高了实时带宽测量的精确度；改进了判断单向延时趋势的算法。

The proposed algorithm had the following characteristic: firstly, for various different cross traffic burstiness and load, the algorithm could dynamically tune the length of the probing packet train;secondly, it improved the method of adjusting the rate of the probing packet train, not only it remained the benefit of the fast converge, but also itwas more suitable for the burst cross traffic situations; thirdly, improved the algorithm of detecting the owd trend.simulation shows that it can measure the avail-bw of the end-to-end path accurately and fast, and it was suitable for the real-time applications.

它具有以下几个特点：针对背景流量突发性和负载状况，自适应地动态调整探测包串的长度；改进了探测包串发送速率的调节方法，既保证了算法快速收敛的特点，又更能适用于背景流量突发的情况，提高了实时带宽测量的精确度；改进了判断单向延时趋势的算法。仿真实验表明，该算法能准确快速地测量出端到端可用带宽，适用于实时应用环境。

A single peaked tympanogram was typical in normal infants for 1000 Hz admittance,susceptance and conductance tympanograms and there were 28 ears (93.3%), 25 ears (83.3%) and 26 (86.7%) respectively.

在成年人和儿童中，以低频纯音(220Hz或226Hz)为探测音的鼓室声导抗测试被证明对于诊断多种中耳疾病、鼓膜异常以及咽鼓管功能障碍有很好的作用[1，2]，但是目前已经有一些研究表明，它图1高频探测音鼓室导抗图的不同类型。a，b：单峰型；c：无峰型；d：三峰型并不适用于诊断婴儿的中耳病变，特别是年龄小于6个月的婴儿[3-5]。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失