查询词典 two-times

For the noctuid larvae, big and moderately sized individuals had higher Cu concentrations in late September than in late August, but small ones had similar concentrations between the two times.

对夜蛾幼虫，个体中等或较大者9月下旬Cu含量显著高于8月下旬，但个体较小者Cu含量在两采集时间之间无显著差异。

According to the most unfavorable fire scenario for safety evaeuation, the AEST can be obtained through the spread of fire and smoke spread simulation. And the REST of different staff loads are calculated by empirical formula method. Through contrasting two times, whether evacuation passage setting can meet the evacuation requirements is confirmed, and then solutions are proposed. Then highway tunnel fire cause is discussed by Fault Tree Analysis method, and the effective measures to reduce the probability of tunnel fire are reducing the number of flammable materials and using fire-retardant or noncombustible materials for inner decoration are obtained.

以厦门金山寨隧道为例分析火灾时人员的安全疏散，针对隧道内最不利人员安全疏散的火灾场景进行分析，通过对火灾蔓延、烟气扩散进行模拟获得可用的人员安全疏散时间AEST，并用经验公式法计算不同的人员荷载下必需的人员安全疏散时间REST，对比两个时间，判别当前疏散通道的设置是否满足人员疏散要求，并对不满足安全疏散要求的工况提出解决方案。

Through the survey we found that the characteristics of courtesy appellation in middle ancient times are: first, two-syllable words developed rapidly;second,with regard to the word construction,the endocentric construction was the main method,the complement one took the second place and very few other ways, and some morphemes that mean honorific or modest came into being;third,a lot of special honorific titles but extensive honorific titles absent; fourth,many nones honorific-indicated often added to surnames or names ; fifth, some monosyllabic honorific titles to the second person pronoun were the trends of transformation .

通过调查我们发现中古时期谦敬称谓的特点是：一、双音节词迅猛发展；二、构词方式以偏正式为主，附加式次之，其他方式很少，且出现了一些构词能力极强的表敬和表谦语素；三、专用尊称极多但泛尊称缺位；四、有不少表敬名词常常添加在姓氏名字之后；五、部分单音节表敬称谓词有向第二人称代词转化的趋势。

Based on the traits of dyadic wavelet decomposition of signal and that of the distribution of wavelet image coefficients, PLVQ and ZR are conjoined by making use of D\-4 lattice. Firstly, Pyramidal lattice vector quantization is adopted to quantize wavelet image coefficients. Nonzero lattice vectors and zero lattice vectors are formed. Secondly, nonzero lattice vectors are dealt with by adopting complex entropy coding. Finally, in order to fix on the position of nonzero lattice vector effectively, that is, to deal with zero lattice vectors effectively, the concept of significant map is introduced into. The significant map is scanned two times from down to up and from up to down.

根据信号的二进小波分解特点和小波图象系数的分布特点，利用D\-4格将PLVQ和零树结合起来，提出了一种基于零树和金字塔格型矢量量化的小波图象编码方法，该方法首先采用金字塔格型矢量方法来量化小波图象系数，以得到非零格点和零格点；然后采用复合熵编码来处理非零格点；最后为了有效确定非零格点的位置，也就是为了有效地处理零格点，又引进了重要图的概念。

In small batch bulk PP/ nucleator/CaCO3 system, when the blend ratio of the small batch bulk PP/ nucleator/CaCO3 composite is 1000/3/40, the two particles have the best comprehensive mechanical modification effect, the impact strength increases 3 times.

二者的协同作用使其韧性有明显的提高。总之，采用两类改性方法相结合，当p成核剂含量为0.3%、纳米CaCO。含量为4%时体系具有较好的韧性，其冲击强度相比纯小本体即提高3倍。

If this were our "lock" number then the two primes three and five would be our "key"; since both are prime and three times five is fifteen.

如果它是我们的"锁"数字，那么两个质数3和5就会是我们的密钥；因为这两个数都是质数而且3乘5是15。

He now has a studio off campus and three times the number of customers he had in 2006, and two more employees.

现在，他在校外有一家工作室，客户数量也是2006年的3倍，并有了两名新员工。

What did surprise me was the amount of times that they let us get two on one on England's left side," said Spain's coach."

西班牙主帅说：令我吃惊的事，他们让我们在他们的左边很多时间内出现2VS1的情况。

Q: There is a one-millionth chance of a vaccine going bad. So far, we have given the vaccine 30 million times, and we admit that there are two to three cases of vaccines going bad. Is this because our vaccines are so much better than average?

记者：本来疫苗的异常率是百万分之一，但是现在我们注射三千万人次，据我们官方承认也就两三个，是否我们质量高于大家的平均数，我们疫苗质量非常好。

Such precision means it is sold as a replacement for ordnance two or more times its size.

如此高的精确度，意味着它能代替重量是其两倍以上的炸弹。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。