microposts微球:一种珠倒芯片架构
基因组学和蛋白质组学的快速发展,需要加速的芯片密度,复用,读出能力和成本效益的改善。 The bead arrays are increasingly attractive because of their self-assembly-based fabrication, which alleviates many problems of top-down microfabrication珠阵列也越来越有吸引力,因为他们自组装的制造,这缓解了很多问题自上而下的微细加工。 Here we present a simple, reliable, robust and modular technique for the fabrication of bead microarrays, which combines the directed assembling of beads in microstructures and PDMS-based replica molding在这里,我们提出一个简单的,对珠芯片,结合制造可靠,强大和模块化技术的指示,在装配珠显微和PDMS的副本成型。 The beads are first self-assembled in pyramidal microwells fabricated by anisotropic etching of silicon substrates, then transferred on the apex of PDMS pyramids that replicate the silicon microstructures在珠首先自我锥体60,793组装各向异性刻蚀的硅衬底上,然后在PDMS的金字塔尖传送,复制硅微结构制造。 The arrays are chemically and biochemically robust; they are spatially addressable and have the potential for being informationally addressable; and they appear to offer better readout capabilities than the classical microarrays数组的化学和生化强大,它们是空间寻址,并有被寻址信息上的潜力,以及他们似乎能够提供比传统芯片更好地读出能力。
小题1:B 小题2:A 小题3:C 小题4:D |
文章介绍了微博的一些相关事宜。 小题1:细节题。根据第一段第三行, is a public Internet journal written by one person or a group of people 小题2:细节题。根据第一段第五行which visitors can comment说明B正确;第一段最后一行so other people can read them可数C正确。根据第一段第4行a person or a group can place news, personal thoughts, text, photos, video or audio files,可知D正确。 小题3:细节题。根据第二段最后一句The person who posts these entries is called a “blogger” 小题4:细节题。根据第二段第三行gives everyone with Internet access the opportunity to become an online writer说明A正确;根据第一段2,3行can place news, personal thoughts, text, photos, video or audio files, or links upon which visitors can comment可知C正确。根据文章可知没有太多知识的人也可以发微博。使用C正确。最后的答案为D。 |
lamp posts 意思:灯柱
例句:
1Foul smelling white film is also caking lamp posts, sidewalks and park benches
灯柱上、人行道上以及公园的长凳上也沾满了这些散发恶臭的白色膜状物。
2The trees, flower-beds and lamp posts are symmetrically placed
树木、花圃和灯柱的位置都是对称的。
词汇解释
lamp 英 [læmp] 美 [læmp]
n灯;发热灯,照射灯
例句:She switched on the bedside lamp
她打开床头灯。
post 英 [pəʊst] 美 [poʊst]
n岗位;邮政;邮件;柱,桩,杆
vt张贴;邮寄;宣布;设岗
vi快速行进
adj有关赛跑(或赛马,赛狗)起点标志的
adv〈外〉在后;用急件[驿马];赶紧地,火速地
例句:You have to get eight wooden posts, and drive them into the ground
你得找来8根木桩,并把它们敲入地里。
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