1) macronuclear fragment
大核断片
2) DNA fragment size
DNA断片大小
3) Caudate Slice
大鼠尾状核脑片
4) Purification of oligonucleotides
寡核苷酸片断纯化
5) Long-overlapping PCR
大片断逐步步移PCR
6) fragment
[英]['fræɡmənt] [美]['fræɡmənt]
片断
1.
Based on hierarchical description mechanics of modeling assumption, the framework of model fragment library was built.
针对这一目标,提出了面向对象的组合建模技术思想,使用对象描述模型知识;提出模型假设的分层描述机制,并建立了模型片断库的结构模型;在模型假设研究的基础上,提出基于关联推理的组合建模算法;此外,建立了组合建模与仿真的框架模型,实现了相关的建模与仿真算法。
2.
The issue is about how to split databases in applied systems into rational fragments (transparent to end user) so as to achieve the goals of reducing the cost of system processing, improving the power of parallel processing, and enhancing the autonomy of each node of the distributed environment.
所谓数据分割问题就是研究如何将应用系统中的数据库分割成合理的片断(对用户透明),以达到降低系统处理费用、提高系统的分布并行处理能力和增强结点自治性的目的。
3.
In order to take fine-grained and transparent access control for dynamic Web pages resource,this paper defines "fragment",presents an approach of fragment-level access control for Web pages resources based on data stream analysis,which analyses the relation between request and response fragments,and designs and realizes two kinds of arithmetic for fragment identify.
针对动态Web页面资源中的实施细粒度和透明访问控制问题,定义片断的概念,提出基于数据流分析的"片断"级Web页面资源的访问控制方法,分析数据流中的请求信息与响应片断的关系,设计并实现了2种数据流片断识别算法。
补充资料:DNA分子花窗(沿B―DNA轴线方向看)
[图]
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