查询词典 etch-proof

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。

This is a fancy piece of paper that is proof of your ownership.

这是一张奇特的一块是你的所有权证明。

There is no proof that my beloved Fanny was involved.

但是这也不能证明我的爱妻参与了这个事情

PTWQ pump stands the features of large passage, non-block, and winding-proof of sewage pumps. It adopts the current popular tow-passage impeller, so the passing capability of feculence has been improved greatly.

PTWQ 系列潜水排污泵体现了排污泵大通道、无堵塞、防缠绕的特点，采用目前较流行的双流道叶轮，显著提高了污物的过流能力。

The development of trapping devices is felicitous proof of adaptive evolution.

真菌捕食器官的进化历程是适者生存的又一个证据。

In this paper, the research process of the fire- proof calcium silicate board trial- produced with theindustrial tailings- felspar powder is reported.

本文报道了使用工业尾矿长石粉试制防火硅酸钙板的研究过程。

Want proof of the feminization of product design?

想要看到女性化的产品设计吗？

The proof of Fermat's Last Theorem was a major mathematical feat of the 20th century.

费马大定理的证明是20世纪数学的一个主要功绩。

L The proof of Fermat\'s Last Theorem was a major mathematical feat of the 20th century.

费马大定理的证明是20世纪数学的一个主要功绩。

More than 200 years ago Euler gave a proof of . Fermat's last theorem has been proved.

在二百多年前欧拉已给一个证明，所以费马大定理已全部证明完了。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。