According to law, the release of the biological control agents must be authorized by the secretary of state for the environment.
根据法律规定，发放生物控制剂必须得到环境国务秘书的批准。
Of course, biological control agents can safely be released only if it can be verified that they feed solely on the target weed.
当然，只有能够证明它们仅以目标杂草为食，生物控制剂才能安全释放。
CIBC also serves as a clearing-house for the export and import of biological agents for pest control world-wide.
加拿大帝国商业银行还作为世界范围内防治害虫的生物制剂进出口的交换所。
It is grouped with the world's most lethal potential biological weapons agents, sharing "select agent" status with the pathogens that cause smallpox, anthrax and plague.
它被归类于世界上最致命的药剂，可作为生物武器使用。并和能够导致天花、炭疽病和瘟疫的病毒同属“管制品”。
Without such registration, no unit or individual shall export dual-use biological agents and related equipment and technologies.
未经登记，任何单位或者个人不得经营生物两用品及相关设备和技术出口。
The great fear is that the next mass assault will involve the use of lethal biological agents, poisonous chemicals or radioactive material.
人们极为害怕下一次大规模的袭击会使用致命的生物制剂、有毒的化学物质或放射性物质。
Depending on the chemical or biological agents in the environment, a half mask may not be sufficient because the eyes are very sensitive to chemicals and offer an easy entry point for bacteria.
因为眼睛对化学品很敏感且很容易成为细菌的入口，所以半面罩可能无法充分防护，这取决于环境中化生毒剂种类和含量。
In the future, artificial skin could be studded with sensors that respond to chemicals, biological agents, temperature, humidity, radioactivity or pollutants.
在未来，人造皮肤将会被镶上针对化学、生物制剂、温度、适度、放射性、污染物等刺激的感知器。
A good starting point would be to convene a summit to consider armed, autonomous robots in the same framework as chemical and biological agents.
举办一个旨在将武装的自主机器人与化学和生物武器合在相同框架内的峰会将会是一个良好的起点。
In the event of a precise hit, the kinetic energy of the EKV and the missile will pulverize the warhead and destroy any nuclear, chemical, or biological agents it might be carrying.
在精确拦截的情况下，EKV的动能和导弹会粉碎弹头并摧毁任何导弹可能携带核能、化学能或者生物能的杀伤制剂。
But detecting biological agents is another feat entirely - living organisms are orders of magnitude more complex, constantly changing, and take much longer to identify.
但是检测生物制剂却是另一种完全不同的技术。生物有机活体要复杂几个数量级，他们总是在不断变化中，因此需要花费更多的时间去识别。
These can be skimmed, left to evaporate, or treated with biological agents like fertilisers, which promote the growth of micro-organisms that biodegrade oil.
这些油污可撇除，蒸发或作为可降解油污微生物的肥料。
And there's only two countries, the U.S. and the former Soviet Union, that had major efforts on trying to create biological warfare agents.
世界上只有美国和前苏联曾经花大力气研究生物武器。
The system should be easily adapted to sense a wide variety of chemical or biological targets, but the first targets for the Army are airborne biological threat agents such as Bacillus Anthracis.
Sporian公司的主调查员KaTrina Daniels博士说，“该系统应该易于感知各种化学或生物目标，但陆军的首要目标是空中生物威胁制剂，如炭疽杆菌。”
Responding to intentional use of biological agents
应对故意使用生物制剂
Most worryingly for Israel are the Iranian Zelzal-2 ballistic missiles with warheads weighing 600 kilos, which could carry chemical or biological agents 200km, putting all Israel's big towns at risk.
而令以色列最为忧虑的当属伊朗的Zelzal- 2弹道导弹，该导弹可携带600公斤的弹头，也可以携带生化制剂，200公里的射程使得以色列所有大城市都将受到威胁。
Besides microorganisms' actions in fermentation AS agents of physical and biological change, they themselves can be used AS a food source.
微生物除了发酵中作为物理和生物学变化的试剂外，它们本身也能被用作一种食物来源。
Biological agents could be a different problem.
生物制剂可能是不同的问题。
Workplace safety affects all industries from the food service industry to protection against biological agents in the medical industry.
安全作业与每个行业，从餐饮服务到医疗行业中的生物试剂防护，都休戚相关。
Several activation agents were used to treat various phosphate fertilizers and their biological effect and mechanism in soil under the eucalypt plantation on basalt latolol were studied.
应用不同活化剂处理不同性质的磷肥 ，对其在玄武岩母质的桉树人工林土壤中的生物效应及其作用机理进行了研究。
In addition, the unique chemical, physical and biological properties of PNAs have been exploited to produce powerful biomolecular tools, antisense and antigene agents, molecular probes and biosensors.
此外，鉴于肽核酸独特的理化和生物学性能，人们正尝试将其用于生物分子工具、反义和反基因制剂、分子探针和生物传感器。
Newer biological agents that work by inactivation of proinflammatory cytokines are available for treatment of RA.
能使促炎细胞因子失活的新型生物制剂也已应用于类风湿关节炎的治疗。
AS agents of physical and biological change, they themselves can be used AS a food source.
微生物除了发酵中作为物理和生物学变化的试剂外，它们本身也能被用作一种食物来源。
We know from Iraq's past admissions that it has successfully weaponized not only anthrax but also other biological agents including botulinum toxin aflatoxin and ricin.
我们从伊拉克过去承认的事实中了解到，它已不仅成功地将炭菌病毒制武器化了，而且将包括肉毒菌毒素、黄曲霉毒素和蓖麻毒素等生物制剂武器化了。
The conversion of organic materials, such as plant or animal waste, into usable products or energy sources by biological processes or agents, such as certain microorganisms.
有机物质，如植物或动物粪便，通过生物过程或制剂的作用向有用物质或能源的转化，如某些微生物。
Paraffin sections through observation, found that feeding the bees EM biological agents in the intestinal Peritrophic matrix (PM) thickness and density have increased.
通过石蜡切片观察，发现饲喂em生物制剂的蜜蜂中肠围食膜厚度和致密度有一定的增加。
Current biological therapies have demonstrated excellent efficacy in PsA and have been shown to be safe agents.
近年来生物制剂作为免疫靶向治疗已初步显示其良好的疗效和安全性。
Current biological therapies have demonstrated excellent efficacy in PsA and have been shown to be safe agents.
近年来生物制剂作为免疫靶向治疗已初步显示其良好的疗效和安全性。
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