查询词典 fan-jet

They can be classificated to two kinds. One kind is build by photomultiplier; another kind is build by MCP. The mechanism of delayed luminescence is discussed with subradiation. A photon count system is built. To proof the biophoton is a kind of ultra weak photon stream originate from exothermic reaction, and primarily discuss the relationship between the delayed luminescence and proteins activity, we chose microphyllous banyan leave , ficus elastica leave, gingkgo leave, Chinese fan palm leave, and cinnamomum camphora leave as biological samples. The ultra weak photon emission from normal biosamples, and proteins inactivated biosample were measured separately with photon count system. The results showed that the delayed luminescence of biosamples have

在研究过程中，作者从辐射陷获的角度讨论了延迟发光的产生机制，对生物光子的生物化学起源与相干场起源的统一性进行了探索；自行搭建了单光子探测系统；测量了小叶榕树、印度橡树，银杏树，蒲葵树香和樟树等多种植物叶片样品的延迟发光，获得了大量实验数据；为了证明生物光子是一种起源于放热化学反应能量释放的微弱光子流，并初步探讨生物蛋白活性与延迟发光衰减之间的关系，测量了正常生物样品、生物蛋白灭活样品的延迟发光，同时测量了多种不含蛋白质的无机化学体系作为比对，实验结果和实验数据的回归分析表明：弱光子发射来源于放热的化学反应，延迟发光的强度与衰减时间与生物蛋白活性密切相关。

The practitioner without practising is like a fruitless tree and the fan without knowledge is like a house without entrance.

没有实践的理论家是一颗不结果实的树，没有学识的爱好者是座没有入口的房子。

Tree fan to excellent quality, many times awarded the Shanghai Spark Project Award, National Key New Product Award and other honors.

"上树"风机以精良的品质，多次荣获上海市星火项目奖、国家级重点新产品奖等荣誉。

Fan diarrhea tree, dried senna Aryton Senna, f1 history's most legendary drivers, known as "Rider".

番泻树，晒干的番泻叶 Aryton Senna，f1历史上最具传奇色彩的车手，被誉为"车神"。

An adult can not smooth transition of the former child actor,"Muromachi," fire engines were hit by the fire,"Takimoto field," She's mad fan Simon "million tree" multiple gunshot wounds of the crime of "Dragon Temple," I do not know The origins of Frankenstein,"Horigome," like Peter Pan mimic the doctor,"Asano" rude words nurses,"Yu" and, as well as the nursing supercomputer financial mystery,"Yami."

成年后没法顺利转型的昔日童星"室町"，被消防车撞到的消防队员"泷田"，狂迷翁倩玉的人妖"木之元"，满身枪伤的黑道之人"龙门寺"，不知来历的怪人"堀米"，喜欢模仿小飞侠的大夫"浅野"，言语粗暴的护士"玉子"以及超级财谜的护士"雅美"。

Especially an elongated boss at the junction of the intersecting ribs of the fan vault ing associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

" In stone ceilings, the use of pendant vault ing was a solution to the difficulty of adapting fan vault ing to very wide church naves."

由于教堂中堂的宽度较以往增大，悬垂拱顶以悬垂体解决了在石制天花板中使用扇形拱顶的困难。

"Fan vault s, springing from slender columns or pendants, became popular."

源起于细长园柱或悬垂装饰的扇形拱顶，变得普及。

Tradition says that the custom began in 1490 when, after the completion of the great fan vault in the nave of the Abbey Church, Abbot Peter Ramsam gave his masons a well-earned holiday, telling them to pack their tools and then go out and enjoy them selves.

传说此俗开于 1490 年，修道教堂中殿的扇形大拱顶完工后，彼德·兰山主持给工匠们放了一天劳动换得的假，让他们收起工具，到外面痛快地玩玩。

Especially an elongated boss at the junction of the intersecting rib s of the fan vaulting associated with the English Perpendicular style.

尤其是指与英国垂直式风格有关的一种扇形拱顶的交叉拱肋在接合点的拉长浮凸饰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。