查询词典 security system

Democracy is less a system of government than it is a system to keep government limited, unintrusive: A system of constraints on power to keep politics and government secondary to the important things in life, the true sources of value found only in family and faith.

民主与其说是一个政府体制，不如说是一个限制政府，使其不能侵犯人权的制度：这种约束权力的制度使政治和政府从属于生活中的重要因素，即唯有在家庭和信仰中才能找到的价值的真正源泉。

Democracy is less a system of government than it is a system to keep government limited, unintrusive: A system of constraints on power to keep politics and government secondary to the important things in life, the true sources of value found only in family and faith.

民主与其说是一个政府体制，不如说是一个限制政府，使其不能侵犯人权的制度：这种约束权力的制度使政治和政府从属於生活中的重要因素，即唯有在家庭和信仰中才能找到的价值的真正源泉。

The metastable phase equilibrium of the quaternary system Na(superscript +)∥Cl(superscript -), CO3(superscript 2-), B4O7(superscript 2-)-H2O was studied at 273 K by isothermal evaporation method, the solubility and density of the equilibrium solution of this system were determined and the metastable equilibrium phase diagram was plotted in line with the experimental data. The phase diagram of the system consists of three univariant curves, three crystallization fields and one invariant point.

采用等温蒸发法研究简单四元体系Na∥Cl，CO3(上标 2-)，B4O7(上标 2-)-H2O273K时的介稳相平衡，并测定该体系273K平衡液相中各组分的溶解度及密度，该体系的介稳相图和密度组成图显示：该四元体系在273K时的相图由3条溶解度单变量线、3个结晶区及1个共饱和点组成。

And considering the uncertain factors that the system may meet during the operation, a H robust control algorithm is employed when devise the controller of the system to compensate disturbances and unmodeled factors of the system. Finally, simulation and experiments are done to test the systems robustness and performance.

鉴于系统工作过程中存在的各种不确定性因素，系统控制器的设计采用了H_∞鲁棒控制算法，以抑制系统的外界扰动以及被控对象的模型不确定性，并进行了系统仿真和试验台试验研究。

Put forward the definition of unnormal system, and classify the unnormal system, and discuss the effects on the system and others.

首先提出了系统异常的定义，并从性质、成因和认知三方面对异常进行了分类，讨论了系统异常对本系统和其他系统的影响方式。

During the period of the economy-style transformation,the development of the adult higher education has been affected negatively by some of the external system environment,involving the immature marketing economy,uncompleted law system and unorderly management system.

经济转型时期，市场经济不成熟性、法律制度不够健全、管理体制不顺等外部制度环境对成人高等教育的发展造成了一定的负面影响。

In this sense, law system possesses unparallel position in social system as an efficacious tool to assure peaceful and harmonious circumstances and to bridge the inevitable gap in social system.

所以，法律系统在作为一个保证和平和和谐的社会，弥补不可避免的隔阂的有效工具扮演了不对等的角色。

In addition to,the implicit camera system model is made with BP neural network simulating the relationship between the 3D objects and its images in the stereo system,which avoiding the system errors caused by unperfected mathematic relation.

又运用BP神经网络来模拟立体视觉系统三维空间与二维图像平面之间的物、像对应关系，建立了双目立体视觉系统的摄像机隐式标定模型，避免了因数学模型的不完善而带来的系统误差。

The result showed that:(1) the unrenewable industrial assistance emergy were mainly in the region of farming eco-economic system, and the chemical fertilizers greater impacted on agriculture output;(2) the intensity of emergy use was higher than the national average on agriculture, which indicated that there were a higher levels of investment in science and technology in the region;(3) the net output rate of emergy in the planting economic ecosystem was higher than the level of the national average and developed regions of guangdong province, which showed that the system had higher economic vitality, and the better function of agricultural system, more efficient operation, higher returns of emergy;(4) the rate of environmental loading was a lower level, which indicated that agricultural production had less pressure on the entire regional ecosystems, and caused less damage to the ecological environment, and agriculture, environmental resources for further development and utilization;(5) the sustainable development index in yanqi basin indicated that farming systems in the region belonged to sustainable development areas.

结果表明：(1)焉耆盆地绿洲2006种植业生态经济系统的能值投入以不可更新的工业辅助能为主。在不可更新工业辅助能中，化肥对农业的产出影响较大；(2)该区域的能值利用强度高于全国平均水平，说明农业的科技投入水平较高；(3)系统的净能值产出率高于全国平均水平和发达地区水平，表明系统具有较高的经济活力，农业系统整体功能较好，运转效率较高，能值回报率较高；(4)农业生产对整个区域生态系统的压力较轻，引起的生态环境破坏较小，农业环境资源还有进一步开发利用的潜力；(5)焉耆盆地种植业系统具有可持续发展的潜力。

The effective information management must be closely related to effective user"s management, so effective user"s management becomes very important. But the development to effective user"s management system is very unstandard, Guide and standardize unifying , this must cause the reducing greatly of putting in an position of user"s management system , especially the use to user resources is very unfavorable, so a users management system in common use becomes of great significance.

而有效的信息管理必然与有效的用户管理密切相关，所以有效的用户管理就变得十分重要，但对于有效的用户管理系统的开发确很不规范，没有统一的指导和规范，这就必然导致用户管理系统的重用性的大大降低，特别是对于用户资源的利用非常不利，因此一个通用用户管理系统就变得意义重大。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。