close-packed
2.Branching, septate hyphae are close-packed here and radiating outward in this aspergilloma.
4.Dy layers have hexagonal close-packed(hcp) structure. The amorphous Fe-Dy(or Y) layers start the nucleation of crystalline at 300℃, and transform into bcc Fe and hcp Dy(or Y) at 600℃. The saturation magnetizition Ms increases moderately with time during annealing at 200℃.
5.The effective dielectric constants ( ff) of three structures , namely , face-centred-cubic (fcc ) , body-centred-tetragonal (bct ) and hexagonal close packed (hcp) were calculated , and the specific values of the effective dielectric constants over the critical volume ratios of these structures were compared. Results have indicated that bct is the ground-state structure of the solid phase formed from the liquid phase of the electrorheological system.
6.The diffusion welding behavior of single-crystalline Cu to single-crystalline α-AIO with a Nb film interlayer and the joint microstructure properties were studied by TEM,SEM/EDS analyses and four-point bend testing.The Nb film interlayer deposited by electron beam evaporation on the ceramic side prior to diffusion welding was found to be olycrytalline and fiber-textured after diffusion bonding,with the close-packed plane(110)being parallel to the (0001)basal plane of α-AIO.
同义词辨析
辨析1:
这些形容词均有“接近的”之意。
close : 语气强于near。指时间、地点或程度方面的接近,有紧靠、相邻的意味。
near: 语气弱于close,也指时间或空间上的接近,但无“紧接,接触”的含义。
nearby: 指距离上很近,近在咫尺。
辨析1:
这些动词均有“关”之意。
close : 较多地用于正式或庄重的文体中,如关闭铁路、公路以及其它交通渠道,要用close。
shut: 着重关闭的动作、过程和方式手段。
slam: 象声词,指“砰的关上”,或用力关上。
辨析1:
这些动词均含“结束,完成”之意。
complete: 侧重指完成预定的任务或使某事完善,补足缺少的部分等。
finish: 与complete基本同义,着重圆满地结束或完成已着手的事。
end: 最普通用词,着重事情的完成。也指某种活动因达到目的而自然结束或由于某种原因而突然中止。
close : 普通用词,着重行为的终止或结束,不强调其目的。
conclude: 正式用词,多指以某事或活动达到预期目的而告终。
terminate: 强调有一个空间和时间的限度,届时必须终止。书面语用词。
accomplish: 正式用词,强调一个过程的完成;也可指依靠努力达到一定目的,或取得一定的结果。
辨析1:
这些形容词均含“亲密的”之意。
familiar: 通常指因长期交往而彼此很熟悉,像自家人一样。
intimate: 语气强烈,指感情或思想融洽、相互知心,彼此关系亲密。
close : 语气较强,指兴趣爱好相同,因而关系密切,感情深笃。
confidential: 指相互之间可推心置腹、彼此信赖。


