查询词典 span

The standard explanation is that we are measuring a geological event in real time on a ridiculously infinitesimally small time span, so what do we expect?

关于这种现象，标准的解释是我们现在其实是在用一个短得有点荒谬的极小的时间跨度来衡量一个发生在漫长地质时间中的事件，因此还能指望看见什么？

Based on the actual experience, discusses how to decide the rational height of the infra-red radiation detector in the huge span steel-building, and it also talks about some advice to the current codes.

结合实际工程实例，阐述在大跨度钢结构建筑中如何确定红外光束火灾探测器的设置高度，并针对现行国家规范相关条文提出建议。

Aim at the special structure form for the first time used of the long span space truss and cross inhaul cable of the Guangzhou gymnasium light steel roof, supply the theoretical basis for the construction, therefore, improved feasibility and advanced nature of construction scheme greatly, and gained very good economic and social benefit.

5针对广州体育馆大跨度空间桁架+交叉支撑拉索轻型钢结构屋盖这一国内首次使用的结构形式，加之构件几何尺寸细小、刚度小、稳定性差，安装和拆除过程中各工况内力变化复杂且相互影响的技术难题，运用虚拟建造技术对施工方案中八大难题进行仿真分析，为实际施工提供科学的理论依据，大大提高了施工方案的可行性和先进性，取得了很好的经济和社会效益。

But if input voltage is 95% of the rated, life span can be double.

这是一个逐步实现的新格局中的家庭。

Compared to the span of life of a culture, the Great Death was instantaneous.

与一种文化生命的跨度相比，大规模的死亡是一瞬间的。

So education modernization of China must take the "compress" span development tactic, while the extreme imbalance of education development among different Chinese areas forms interlocal imbalance development with hiberarchy list. Endogenetic pursuant mode needs kinds of conditions.

中国的教育现代化追赶的目标是在较短的时间内达到其他国家经过数百年发展所达到的教育现代化水平，因此，中国的教育现代化必须采取"压缩"的跨越式发展战略；而中国各地区之间教育发展的极端不平衡性，使这种追赶形成了各地区非均衡发展的层级序列。

The time of check-in and check-out should be in accord with the stay span in Bolivia; or a notarized formal invitation including the invitee's lodging address and a statement of affording all the expenses for the invitee during the stay in Bolivia.

或出示经玻政府公证的正式邀请信，信中应写明为受邀人提供的住宿地址，并承诺承担受邀人在玻期间的各项费用。

It is a new type of light source in the 21st century with advantages of high efficiency, long-life span and invulnerability which can not be compared with the traditional light sources.

它是21世纪的新型光源，具有效率高、寿命长、不易破损等传统光源无法与之比较的优点。

Triton-X100 has little effect on fermentation, but span-20 and β-ionone could enhance the productivity of lycopene significantly.

研究了不同小分子效应物对三孢布拉氏霉菌合成番茄红素的影响，结果表明：trinton-X100对菌体中番茄红素含量影响较小，span-20、β－紫罗酮和异烟肼可以提高番茄红素的产量，其中添加span-20可使番茄红素产量提高3倍。

It was known that pyridine and Triton-x100 had a bad effect on the cell growth and lycopene production were studied. The results indicated that pyridine and triton-x100 inhibited cell growth and lycopene synthesis;β-ionone increased cell growth and lycopene synthesis when the concentration was 0.05 ml/L, but when the concentration became higher, there would be a decrease on the lycopene output; span-20 increased cell growth and lycopene synthesis effectively when the concentration reached 2.0ml/L, and the lycopene yield became 2.4×10~(-2) mg/L which was 3-fold than control.

研究了培养基中加入不同浓度的小分子效应物吡啶、Triton-x100、Span-20、β-紫罗酮、异烟肼对番茄红素产量的提高作用，结果显示培养基中加入很低浓度的吡啶(0.1ml／L)就会对菌体产生很强的毒害作用；triton-x100对类胡萝卜素的合成也有很强的抑制作用，试验的浓度为0.2ml／L到5ml／L，结果发现它对菌体的生长和番茄红素的合成都有抑制作用；β-紫罗酮在浓度为0.05ml／L时有很小的促进作用，而浓度升高就有了比较强的抑制效果；span-20在液体培养基中的加量为2.0ml／L时，对番茄红素的合成有很强的促进效果，产量达到了2.4×10~(-2)mg／L，比原始菌株产量提高了2倍，而浓度进一步增大就产生了很强的抑制效果。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。