2) optical-disk substrate
光盘盘基
1.
The phase retstdation of a ray with various incident angle transmitted through a optical-disk substrate was investigated on the theory, as well as the experiment,Birefringence of the PC and glass disk substrates was measured by -using the polarized phase modulation method which be in PMCSA form.
从理论和实验上讨论了光盘盘基在不同入射角光束通过时所产生的相位延迟值的改变。
3) seed-base
基盘
1.
Tests of seed-base for afforestation on saline-alkali soil by sea;
滨海盐碱地基盘法造林试验
2.
Taking a badly seashore saline land in the city of Tangshan as an example,adopting some measures,such as sowing by seed-bases to breed seedlings,building stair-fields,transplanting seedlings in carrying soil columns etc,a new technology of seed-base for afforesting was developed in seashore saline land.
该研究以唐山市南堡盐场重盐碱地为例,采用基盘育苗、台田整地、客土穴移植树苗等措施,探讨滨海盐碱地基盘法造林技术。
4) hard disk substrates
硬盘基板
1.
MgO-Al2O3-SiO2 glass ceramic is an excellent potential material for hard disk substrates with good mechanical properties,and it can essentially meet the requirements of hard disks with higher storage capacity and higher rotation speed.
MgO-A l2O3-SiO2系微晶玻璃是一种优良的磁盘基板备选材料,该材料具有良好的力学性能,能够满足高性能硬盘基板用材料的要求。
5) hard disk substrate
硬盘基片
1.
Then its CMP properties on hard disk substrate with nickel-phosphorous plated was studied.
进而研究了其在镍磷敷镀的硬盘基片CMP中的抛光特性。
2.
Chemical-mechanical polishing of hard disk substrate with nickel-phosphorous plated in the prepared nanometer SiO 2 slurry was studied.
制备了一种纳米SiO2 抛光液 ,并研究了镍磷敷镀的硬盘基片在其中的抛光性能 ,ChapmanMP2 0 0 0 +表面形貌仪测得抛光后表面的平均粗糙度 (Ra)和波纹度(Wa)分别为 0 0 5 2nm及 0 0 63nm ,为迄今报道的硬盘抛光的最低值。
3.
Chemical mechanical polishing(CMP)is widely used to obtain the atom-scale planarization surface in the manufacturing of computer hard disk substrate.
目前,普遍采用化学机械抛光(Chemical-mechanical polishing,CMP)技术对计算机硬盘基片(盘片)表面进行原子级平整。
6) subsea template
水下基盘
1.
Development of a new pattern hoisting tool system for subsea template;
新型水下基盘吊装工具系统的研制
2.
In order to reduce the effect of sea ice on wellhead platform, a new type subsea template structure is developed based on existing wellhead platform forms (for example, CB246 wellhead platform), which combines riser with template.
为了降低海冰对井口平台的影响,根据胜利埕岛油田已有井口平台的结构型式,以CB246井口平台为例,优化出一种新型水下基盘结构,该结构的创新点是采用了引导管和水下基盘相结合的结构型式。
3.
This guidance system settled the guiding matter easily and efficiently in process of landing the subsea blowout preventer by adding on guiding ropes with iron hook specially made and shoulders pre-welded on the subsea template while omitting guiding base plate.
研制出了一种新型水下防喷器导向系统,该导向系统省去了导向基板,在水下防喷器下放过程中,利用加装了特制铁钩的导向绳和预先焊接在水下基盘上的挂耳,能够简单有效地解决水下防喷器下放过程中的导向问题。
补充资料：盘基
分子式：
分子量：
CAS号：
性质：在磁盘上用来承载磁层的支持体。硬磁盘用的是厚1.27~5毫米的铝合金或黄铜。软磁盘用的是厚度为75微米的聚酯薄膜。
分子量：
CAS号：
性质：在磁盘上用来承载磁层的支持体。硬磁盘用的是厚1.27~5毫米的铝合金或黄铜。软磁盘用的是厚度为75微米的聚酯薄膜。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条