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单词 safety factor
释义

safety factor

英汉-汉英词典
安全系数
词组 | 习惯用语
您要查找的是不是:
    Load Safety Factor 载重安全因素
    Satiety Factor 饱觉因子
    Unsafety factor 不安全因素
    structural safety factor 结构安全系数
    burst safety factor 爆破安全系数
    design safety factors 设计安全系数
    certain safety factor 可靠安全系数
    strength safety factor 强度安全系数
safety factor 安全系数
partial safety factors 部分安全系数
safety load factor 安全载荷因数,安全荷载系数
factor of safety 安全系数;安全因素
ultimate factor of safety 极限安全系数
原声例句
华尔街日报

If you think about a child's car seat, for example, there's a contoured head and neck support to not only provide that comfort in different positions, but also as a safety factor.

如果你想想儿童的汽车座椅,例如,有一个轮廓的头部和颈部支撑,不仅在不同的位置提供舒适承托,而且还能作为一个安全因素

中文百科

安全系数 Factor of safety

(重定向自Safety factor)

安全系数Factor of safety或是safety factor,简称SF)是指一个结构或是机械所能负荷的负载可以超过预期负载的程度。

安全系数为大于等于1的数值,安全系数越高,表示结构或机械的安全度越高,但也意味着其成本也相对提高。

一般而言,结构所能负荷的程度需比预期的负载要大。在许多专案中(如桥梁及建筑物),不可能进行完整的测试,但先确定结构允许负荷的程度,而且需要到一定的准确度。

许多系统在设计时会加以考量,不止在正常条件下可以使用,在一些较特殊的严酷条件下(如紧急情形、较预期要大的负载、异常使用或系统退化)仍能正常使用。

英语百科

Factor of safety 安全系数

(重定向自Safety factor)

Factor of safety (FoS), also known as (and used interchangeably with) safety factor (SF), is a term describing the capacity of a system beyond the expected loads or actual loads. Essentially, the factor of safety is how much stronger the system is than it usually needs to be for an intended load. Safety factors are often calculated using detailed analysis because comprehensive testing is impractical on many projects, such as bridges and buildings, but the structure's ability to carry load must be determined to a reasonable accuracy.

近义、反义、联想词
近义词
n.
ratio

英英词典
safety factor n.
  1. the ratio of the breaking stress of a structure to the estimated maximum stress in ordinary use

  2. synonymous: factor of safety
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更新时间:2025/6/17 21:51:34