偶然发现

The world of science, prepared for the unexpected, could capitalize swiftly on Becquerel's chance discovery.

科学界对这意外发现是有准备的，因而能迅速地利用贝克勒耳的偶然发现。

By chance, they stumbled upon the place where all good souls come to rest.

偶然，他们偶然发现所有的好灵魂到达的地方休息。

John Kanzius happened upon the discovery accidentally when he tried to desalinate seawater with a radio-frequency generator he developed to treat cancer.

康伊斯是在使用研制的治疗癌症的无线电频率发生器分离海水时偶然发现这一现象的，他发现只要盐水暴露在无线电波中，就会燃烧。

The most prent legend has it that fireworks were discovered or invented by accident by a Chinese cook working in a field kitchen who happened to mix charcoal, sulphur and saltpeter (all commonly found in the kitchen in those days).

最广为流传的是鞭炮是由一个厨师偶然发现的，他把炭、硫磺和硝石（那时候这些物质在厨房很容易发现）混合在一起。

He picked up one of the chickens, now half-grown, held it upside down, and asked me to break its neck, and I would get the meat to take home.

偶然发现了Ken和他的网站，知道发生在他身上的惨剧也有些悲伤，也许这种偶然算是一种对逝者的慰藉吧，愿他在天堂依然会享受着以前所热爱的一切……，来一起祝福他吧，我们都是受益于骑车的人！

The police did not find the bomber, but they came across a trunk containing "lewd and lascivious" books and pictures.

警方没有发现持炸弹者，但他们偶然发现了一个装有"淫秽"书籍和图片的旅行箱。

The serendipitous discovery of attenuation was another novel finding made using the chicken.

减毒作用的偶然发现是利用鸡为研究对象的又一全新发现。

Stupp R, Mason WP, van den Bent MJ, et al: Concomitant and adjuvant temozolomide and radiotherapy for newly diagnosed glioblastoma multiforme: conclusive results of a randomized phase III trial by the EORTC Brain and RT Groups and YCIC Clinical Trials Group.

星形细胞瘤则为5～10年。毛细胞性星形细胞瘤则为正常寿命。许多脑膜瘤[1]和垂体腺瘤[2]的病人一直没有症状。这些肿瘤被偶然发现，或在死于其它疾病后尸检发现肿瘤。

He is at this time transporting large armies of foreign mercenaries to complete the works of death, desolation and tyranny, already begun with circumstances of cruelty and perfidy scarcely paralleled in the most barbarous ages,and totaly unworth the head of a civilized nation.

1901，W.C。伦琴，德国，发现伦琴射线伦琴先生当年的偶然发现，如今被广泛应用于医学检测和工业探伤等各个领域。如果你碰巧骨折了，去医院拍片，但愿伦琴先生保佑你平安。1902，H.A。洛伦兹、 P。塞曼，荷兰，塞曼效应的发现和研究

Other major figures: Gerhard Domagk (who found that the red dye Prontosil cured strep infections, which led to the development of the sulfa drugs); Alexander Fleming (who stumbled onto the inhibition of Staph bacteria by a mold, Penicillium); Howard Florey and Ernst Chain (who purified penicillin for clinical use); Rene Dubos (who found an antibiotic in an organism in the soil); and Selman Waksman (who searched systematically among soil organisms for antibiotics and there discovered the second clinically important antibiotic, streptomycin).

其他的重要人物：Gerhard Domagk（发现红色染料偶氮磺胺可以治愈链球菌属感染，发展成为磺胺类药物）；Alexander Fleming（偶然发现霉菌，青霉菌，可以抑制葡萄球菌属细菌）；Howard Florey 和 Ernst Chain（纯化了青霉素将其应用到临床）；Rene Dubos（在土壤里一种生物体力发现了一种抗生素）；还有Selman Waksman（系统研究土壤有机体和抗生素，发现了临床第二重要的抗生素，链霉素

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。