Effects of soil acidification by tea plantation on fluoride and discussion of safety level of teafluoride;
茶园土壤酸化对氟的影响及茶叶氟安全限量的探讨
The safety level of coliforms for Ruditapes philippinarum in culture waters;
菲律宾蛤仔养殖水体中大肠菌群安全限量的研究
Its security ultimate is raised based on the discharged energy,and some practicable preventive measures are introduced.
分析了人体静电的产生及影响因素 ,并根据人体静电放电的能量提出了安全极限 ,最后介绍了一些切实可行的防止人体静电的措
Tolerance limits of liver grafts with warm ischemia to cold preservation in swine;
本实验探讨了存在热缺血10 min的供肝在UW液中冷保存的安全时限。
Based on the calculation results and GB5599-85,the safety limit of track torsion irregularity is proposed, At last , the recommendation for urgent repair standard of track torsion irregularity in Rules of Maintenance of Way is assessed.
本文用车辆－轨道系统耦合动力学的理论，分析了轨道扭曲不平顺的幅值对车辆动力学性能的影响，并以《铁道车辆动力学性能评定办法和试验鉴定规范》中规定的第二限度（安全限度）为评定准则，提出了轨道扭曲不平顺的安全限值，并对其临时补修标准作出了评价。
This class represents the security limit settings for a job object.
此类别代表作业对象的安全限制设置。
safety margin of profitability
盈利能力的安全界限
vibration limit for safety
保证安全的受振限度
homeland security sent down an order restricting my security access
国土安全局下达了一个限制我安全权限的命令
Korel( Hong Kong) Ltd.- Manufactures safety helmets and accessories.
安全科技有限公司-有安全帽、罩、罩、全鞋、测仪器。
Effect of oxygenation techniques on the safety period for tracheal intubation
给氧方式对全麻插管安全时限的影响
Safety Management Strategy of Petrol-refining Enterprises Based on Safety Threshold Analysis;
基于安全阈限分析的炼化企业安全管理策略
Starting navigation in inconformity with the restrictive conditions for safe navigation; Operating in inconformity with the restrictive conditions for safe operations;
不符合安全航行限制条件而开航；不符合安全作业限制条件而作业；
qualified cargo ship safety radio certificate
有限制货船无线电安全证明书
qualified short voyage safety certificate
有限制短途航程安全证明书
qualified cargo ship safety construction certificate
有限制货船构造安全证明书
qualified cargo ship safety equipment certificate
有限制货船设备安全证明书
a driver who exceeds the safe speed limit.
超出安全速度限制的司机。
The current user does not have rights to edit security.
当前用户没有编辑安全设置的权限。
Illegal security permission zone specified.
指定的是不合法的安全性使用權限區。
Study on Threshold ECC in E-commerce Security Technology;
电子商务安全技术中的门限ECC的研究
Traditional Viewpoint on State Security:Limit,Definition and System;
传统国家安全观:界限、设定及其体系
Multi-Level and Dynamic Permission Strategy for CAD Model Security Protection
基于动态权限策略的CAD模型安全保护
