order of magnitude
英 [ˌɔːdər əv ˈmæɡnɪtjuːd]
美 [ˌɔːrdər əv ˈmæɡnɪtuːd]
n. 数量级(量度物理量大小的标准,用以10为底的指数表达)
牛津词典
noun
- 数量级(量度物理量大小的标准,用以10为底的指数表达)
a level in a system of ordering things by size or amount, where each level is higher by a factor of ten- The actual measurement is two orders of magnitude (= a hundred times) greater than we expected.
实际测量结果比我们预料的大两个量级(即一百倍)。 - The problem is of the same order of magnitude for all concerned.
这个问题对有关各方的影响是一样大的。
- The actual measurement is two orders of magnitude (= a hundred times) greater than we expected.
英英释义
noun
- a degree in a continuum of size or quantity
- it was on the order of a mile
- an explosion of a low order of magnitude
- a number assigned to the ratio of two quantities
双语例句
- The country's debt this year will be of the same order of magnitude as it was last year.
今年这个国家所欠的债务和去年相比在一个数量级上。 - Most software projects have requirements backlogs that are too big& often by an order of magnitude.
大多数软件项目都有庞大的需求积压&通常按照数量级进行排列。 - In troposcatter transmission it turns out that M is of the order of magnitude of100 to1000.
在对流层散射通讯中已证明M在100到1000的数量级。 - It was found that the calculation results and the experimental data had the same order of magnitude.
使用该方法所得到的动力特性系数的计算结果与测量值量级相同。 - Potentially catastrophic tsunamis, a study says, making the risk of tsunamis an order of magnitude greater than current global estimates suggest.
一项研究说,即便是在海地等沿海地区的断层发生一般的地震也可能导致灾难性的海啸,这让海啸的风险比目前的全球估计大了1个数量级。 - But they give an approximate order of magnitude.
但它们反映出了大致的数量级。 - But it's going to give us the right order of magnitude that states are there that are accessible?
但是它会给出我们想知道的数量级,有多少可能出现的状态? - Comparing with the model-predicted values and the experimental data of conventional packed beds, KG a obtained from our experiment was approximately an order of magnitude higher.
若与传统填充床的经验式和实验值比较,则高重力场下的KGa则大约高了一个数量级之多。 - Other witnesses have reported numbers of a similar order of magnitude.
其他见证者报告的数量级类似。 - You should aim at improving the current limits by one order of magnitude on paper.
研究的目标应该在纸上作业把目前的实验极限提升一个数量级。