That is, a control vector is drawn into the output equation of the system.
由于在系统的输出方程中引入控制项，从而使相应的对偶模型的经济内涵更为深刻。
The problem of adaptive stabilization for a class of nonlinear systems with unknown parameters both in state vector and control vector is studied.
研究一类含有系统扰动，并且状态项与控制项中同时含有未知参数的非线性系统的反馈稳定问题。
They are also implementing programmes to protect households with long-lasting insecticidal nets2 and conducting indoor residual spraying campaigns to control vector mosquitoes.
它们还正在实施规划以便用长效杀虫剂处理过的蚊帐保护家庭2和开展室内杀虫剂残留液喷洒运动以控制蚊虫媒介。
Vector control is by far our most important tool for preventing malaria.
病媒控制是迄今为止我们预防疟疾的最重要工具。
Vector control is the primary public health intervention for reducing malaria transmission at the community level.
病媒控制是在社区一级减少疟疾传播的首要公共卫生干预措施。
Vector control is the most effective method of preventing Chagas disease in Latin America.
在拉丁美洲预防恰加斯病的最有效方法是病媒控制。
Vector control measures are also being implemented.
病媒控制措施也正在得到实施。
Vector control is the most useful method to prevent Chagas disease in Latin America.
在拉丁美洲预防恰加斯病的最有用方法是病媒控制。
Vector control is the main way to reduce malaria transmission at the community level.
病媒控制是在社区一级减少疟疾传播的主要途径。
Vector control activities were implemented throughout the State and especially in the Municipality of Rio.
已在全州内开展了媒介控制活动，特别是在里约市区。
Vector control spraying, human and animal surveillance and social mobilization activities are continuing.
媒介控制喷洒、人和动物监测以及社会动员活动仍在继续进行。
Vector control is implemented using environmental management and chemical methods.
媒介控制可通过环境治理和化学方法来实现。
Much of the success to date in controlling malaria is due to vector control.
迄今疟疾控制方面取得的许多成就是因为开展了病媒控制。
Most countries in the region lack adequate plans for disease and vector surveillance and control and emergency preparedness.
这一地区的多数国家缺乏充分的疾病和媒介监测和控制以及应急防备计划。
Larviciding measures at mosquito breeding sites are the most effective form of vector control if breeding sites can be clearly identified and are limited in size and extent.
如果蚊子滋生地点可以明确确定并且范围和程度有限，就地采取杀幼虫措施就是十分有效的媒介控制形式。
Vector control methods vary considerably in their applicability, cost and sustainability of their results.
媒介控制方法有多种形式，它们在适用性、费用及其成效的可持续性方面差异很大。
The entomologist is working with the Ministry and WHO to conduct larval and mosquito surveys to develop a strategy for vector control.
昆虫学家正在与卫生部和世界卫生组织共同工作，对幼虫和蚊子进行调查以便制定病媒控制战略。
Even a highly effective vaccine will need to be supported by the simultaneous use of drugs, vector control, good monitoring and evaluation, and well-performing health systems.
即使是一种非常有效的疫苗也需要同时配合使用药物，开展病媒控制，进行良好的监测与评价，以及有一个运转良好的卫生系统。
In fact, vector control is the one and only preventive measure.
事实上，病媒控制是唯一的预防措施。
The problem of mosquito resistance to insecticides also appears to be growing, although to date has not been linked to widespread failure of malaria vector control efforts.
蚊子对杀虫剂耐药问题看起来也在增加，虽然这种情况迄今尚未导致疟疾病媒控制工作的大规模失败。
As a result, a key recommendation from the investigation team is for urgent vector control measures coupled with an intensive awareness campaign in the community.
因此，调查小组的一项重要建议是紧急采取病媒控制措施并以社区中深入的宣传运动作为配合。
Other control activities include assistance with vector control and health promotion.
其它控制活动包括帮助开展媒介控制和健康促进。
During outbreaks, emergency vector control measures can also include broad application of insecticides as space sprays using portable or truck-mounted machines or even aircraft.
在疾病流行期间，紧急媒介控制措施还包括广泛使用杀虫剂，使用手提或车载喷药机器，甚至飞机，大范围喷洒。
The team will further initiate vector control activities and the recording and analysis of epidemiological trends.
该小组将进一步开展病媒控制活动，报告和分析流行病学趋势。
The principal objective of vector control is the reduction of malaria morbidity and mortality by reducing the levels of transmission.
媒介控制的主要目标是通过降低传播水平来降低发病率和死亡率。
The measures taken include clinical management, vector control, and social mobilization.
采取的措施包括临床管理、病媒控制和社会动员。
For more information on vector control and the use of pesticides, please see the web site of WHOPES.
如欲获得关于控制传病媒介和使用杀虫剂的更多信息，请见世卫组织杀虫剂评价方案的网站。
We appreciate the frank and open reporting and the attention being given to vector control.
我们赞赏该国能公开坦率地报告情况和注重开展病媒控制。
Detection of insecticide resistance should be an essential component of all national malaria control efforts to ensure that the most effective vector control methods are being used.
杀虫剂耐药性检测应是各国疟疾控制工作的一项重要内容，以确保使用最有效的病媒控制方法。
Modern vector control for malaria is exceptionally dependent on a single class of molecule, the pyrethroids.
现代的疟疾病媒控制特别依赖于单一化学分子，即除虫菊酯。
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