空间地

Therefore, exposure to the space environment could be used as a method for mutagenic seeds breeding.

故认为高梁干种子在空间条件下所产生的变异是可以稳定地遗传给后代，航天育种可以作为一种新的诱变育种方法。

Directing at the data distortion caused by the fault of sensors, and considering the factors influencing the measurement of certain exhaust gas in an animal barn such as temporal, spatial and environmental parameters, neural network is introduced to data fusion so as to figure out the missed data due to the faults of this sensor measuring the value of this exhaust gas. By this method, total emission of nocuous gases from the barn is measured accurately, and the emission of exhaust gases beyond normal standard was controlled.

针对因传感器故障而失真的数据，综合考虑对畜禽场排放的某一废气测量值的时间、空间和环境等多种影响因素，使用基于神经网络的数据融合方法来估算该废气的浓度，实现失真数据的恢复，从而精确地测量出养殖场连续排放的有害气体的总量，对超标排放进行监控。

These subnets are independently evaluated and then are substituted by the nonprimitive transitions as performance equivalence in the original model to achieve a state space reduc tion.

这篇论文提供了一种将大型随机高级Petri网模型构造成独立子网的方法和技术这些子网可以独立地进行性能评价，在原模型中子网可由非基本变迁进行性能等效替代，以达简化状态空间的目的。

The spatial planning on the watershed may help implementing ecosystem management. The related concepts applied in the planning included the model, advocated by Odum regarding the environments that human need, ecosystem classification, landscape ecology and ecological integrity, etc.

本研究的流域空间规划能帮助生态系统管理的实行，而规划所用的观念，包括：Odum提出的四种人类需求环境模型、生态系统分类、地景生态学以及生态完整性等。

The authors analyzes the function change of urban in its evolvement and the eco\|environmental problems caused by this change.Based on this analysis and the method of systems ecology founded by Odum H T,the authors discuss the aim and the principle of urban eco\|environment planning under the sustainable development;put forward the general view of urban eco\|environment planning in which the kernel is the adjusting of industry structure,land\|use structure and spatial pattern;construct the dynamic simulatin...

在剖析城市演化历程中的功能变迁与导引的生态环境滞胀类型和危害的基础上，着重利用系统生态学的原理和方法，探讨了可持续发展要求下的城市生态环境规划的目标、原理和研究的内容、方法及过程；提出了以产业结构、土地利用结构和空间格局的调整为核心制定城市生态环境规划的总体思路；创造性地融大气扩散、雨水沉降和植被吸纳SO2 ，NOx 及TSP等污染物模型与经济、人口和碳氧平衡等模型于一体，构建了案例城市广州的生态环境综合调控模型，并借助DY NAMO语言模拟得到了广州市未来生态环境规划的优化方案。

Using GIS technology as supported platform,the paper analyzed the balance of groundwater between exploitation and replenishment and development of overfull areas with GIS.

利用GIS技术作为支持平台，把GIS技术应用于地下水采补平衡分析和超采区的演变上，更充分地发挥了GIS技术强大的空间分析功能。

Palaeogeographic database can be established with various information acquisition and management methods. Palaeogeographic information of multi-source and multiscale can be organized with a spatial data model. Palaeogeographic environments can be reconstructed with the 3D modeling and a virtual reality technique. Palaeogeographic research achievements can also offer better service with the development of internet technology.

多种多样的信息采集和管理方法可以建立不同时期的古地理学综合数据库；空间数据模型为组织多来源和多尺度的古地理信息提供框架；三维数据建模和虚拟现实技术为古地理环境重建营造了必要条件；互联网技术的发展可使古地理学研究成果更好地为用户服务。

One esophageal intubation was readily recognized by visualizationof the tube in the left paratracheal space.

通过导管在左侧气管旁空间的显像，容易地发现了一例置入食管的病例。

Secondly, on the condition of understanding the PCI norm, we analyze the PCI time sequence and address configuration space etc. detailedly, design state machine for the simplifying logic, design the program using the VHDL hardware description language. Besides those,we complete the PCI interface design of simplifying logic and carry out the interface function of the PCI subequipment module on the condition of a 33 MHzs,32 bit width, supporting the transmition paroxysmally. Compared with the traditional PCI inteface which uses appropriative interface chip to carry out this function , it economizes the logic resources of the system, lowers cost, increases the flexibility of design.

其次，在了解PCI规范的前提下，深入地分析了PCI时序和地址配置空间等，设计了简化逻辑的状态机，并用VHDL硬件描述语言设计了程序，完成了简化逻辑的PCI接口设计在FPGA芯片内部的实现，达到了33MHz、32位数据宽度、支持猝发传输的PCI从设备模块的接口功能，与传统的使用PCI专用接口芯片来实现的PCI接口比较来看，更加节约了系统的逻辑资源，降低了成本，增加了设计的灵活性。

Space dimensions the conduct and actions measure the standard of the object size, its produce to have the certain regulation of, suffer various of the system invite of, person amid rose the key function, it to affecting the person, personed to also constantly affect to invite with system it.

空间尺度作为衡量物体大小的标准，其产生是有一定规律的，是受到多方面的制约的，人在其中起到了关键作用，它影响着人，人也不断地影响和制约着它。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。