长高

Although the total calorific value of oxypropane flame is higher than that of oxyacetylene flame, its first calorific value is lower,so its burning temperature is lower and its heating time is longer.

氧丙烷焰比氧乙炔焰的总热值高，但一次热值低，因此燃烧温度低，预热时间较长。

Both type per minute 45-60 pages of business card printing and membership card production speed, will mean that for a long time of unmanned (2000 series also incorporates the DocuTech technology for high volume of paper and can be used to push cars will transfer) stack.

而这两种型号机器的每分钟45－60页的制卡和会员卡制作速度，将意味着有很长的无人操作时间（2000系列还采用了DocuTech技术中的高容量纸台，并可用推车将纸堆转移）。

The project will make full use of Cretaceous marine, terrestrial strata and paleontological records.

项目将充分利用中国大陆发育完好的白垩纪海相、陆相地层及古生物记录，通过松辽盆地白垩系科学钻探全岩芯取样和多学科综合研究的途径，着眼于厘定反映地质事件和气候变化的层位及标志和时间格架，解决高分辨率海、陆相沉积事件的精确对比，分析地层记录中气候标志和古生物类群的地理分布，集中研究陆地和海洋环境对同一事件的响应机制，重溯白垩纪地球表层系统重大地质事件过程及成因，探究陆相烃源岩大规模形成、陆地生物群更替与温室气候变化和碳循环之间的正/负反馈关系和机制等科学问题，为预测全球长时间尺度上的气候变化趋势提供科学依据。

It was made up of many LED and can replace existing source sometime and can do it more possiblaly.The key of design is how to obtain optical parallel rays from many emanative LED.

经过合理的聚光设计使之符合某些投影设备对亮度要求不是很高，但结构紧凑、性能稳定、使用寿命长的要求。

A high-performance modular exponentiation coprocessor, SEA, is presented here, and three novel ways are employed. First, a parallel binary modular exponentiation algorithm is used to decrease cycles, and a high radix Montgomery modular multiplication algorithm is modified to the radix based high radix Montgomery modular multiplication algorithm to increase the frequency; second when mapping algorithms to a systolic array, modular square and modular multiplication are alternatively computed to cover up the dependencies between iterations in the RBHRMMM algorithm and the bypass is used to eliminate the dependencies in the PBME algorithm; third, multipliers are split first, and then accumulations are compressed as partial products to decrease carry propagation delay in the critical path.

SEA是一种针对大数模幂的高性能协处理器，其主要采用如下3种加速方法：①采用二进位并行模幂算法和以基数长度为处理字长的高基数Montgomery算法；②将算法映射到脉动阵列处理结构，并交替计算平方和乘以掩盖RBHRMMM算法中的相关，同时应用定向技术消除PBME算法中的相关；③基於"先拆分乘法、后将累加压缩"的思想优化关键路径。

In comparison with the HD measured configuration, it can't make full use of all poles. It takes much longer time to inverse only several sounding points, and in the calculation of partial derivatives Jacobian matrix.

与高密度电阻率法测量装置对比，其对电极的利用率较低，仅几个电测深点的反演就需要很长的时间。

The cowpea number per pod, weight per pod, length per pod, number of inflorescence; and the height of main stem, number of branches and node of main stem at seedling-pulling at each single plant were investigated for the yield-calculating, and meanwhile, the analysis of relevant factor and path analysis of the component of yield/plant was conducted.

方法］定株调查每株美国无架豇豆的豆英数、英重、英长、花序数，拉秧时测定主茎高、分枝数及主茎节数，并计算单株产量，进行单株产量构成因素的相关分析和通径分析。

I was afraid of that pawnshop 's big red door, afraid of its high counter.

我怕当铺的那个大红门，那个大高长柜台。

Ideal for applications where PCB mounting, high reliability and long life are important.

理想的应用电路板安装，高可靠性和长寿命是很重要的。

To validate the implementation of the method, the scattering from a PEC cylinder with finite length was calculated.

为了验证该算法的有效性，计算了高斯脉冲斜入射时有限长金属圆柱体的散射问题，提取出某一频率下圆柱体母线电流密度分布并与MoM计算结果比较，二者吻合较好。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！