段誉吓得几欲晕去，但觉咽喉、食道自上向下的麻痒落去，蜈蚣已钻入了他肚中。
A greatly frightened Kudus almost fainted. An itchy sensation went down his digestive track and the vermin had gone into his stomach.
但是传统的青少年社区服务是以单位制、计划经济而构建的，是一种自上向下的帮助。
However, the traditional youth community service system is built according to the planned economy, so it is a top-down help.
采用自上向下的模块化设计方法，将PDDC的功能划分为基本单元，实现这些功能模块并组成模块库。
Using Top-Down design method, the whole PDDC function is divided to many units implemented respectively and organized to the module library.
使用AHDL语言，目标器件选用FPGA器件，采用自上向下的设计方法，设计智能交通灯控制系统。
AHDL is used and FPGA device is chosen as target device in designing the intelligent traffic light control system, in which up to down designing method is applied.
他相信这两者实际上是对于SOA不同视角的结果，自底向上的方式，这主要是IT驱动的，以及BPM，自顶向下，这主要是业务驱动的。
He believes that the two are really the result of different perspectives SOA, the bottom-up approach, which is primarily IT driven, and BPM, the top-down approach, which is business driven.
这意味着该数据必须可以从用户输入派生，并以自顶向下的方式驱动服务上的读取操作。
The implication is that this data must be derivable from user inputs and drives the read operations on the services in a top down fashion.
目前为止，石墨烯带的制作都是通过自顶向下的方法，如用激光从大片石墨烯层上“剪”出带状或是“剖”开碳纳米管。
Until now, these graphene nanoribbons were made using top-down approaches, such as "cutting" the ribbons from larger graphene sheets or "unzipping" carbon nanotubes.
该算法首先通过对边缘密度图进行投影分析进行自顶向下的粗定位，然后在此基础上利用垂直边缘的连接强度进行自底向上的精确定位。
The algorithm first makes a top-down coarse location using the projection analysis of the edge density graph and then makes a bottom-up precise location based on the vertical edge linkage intensity.
如果我们要在水平的门店窗户或车辆窗户上贴膜，窗户的宽度会使得自顶向下的安装变得难以处理，所以我们要稍微改变一下策略。
If we're installing perforated film on a horizontal storefront window or rear vehicle window, where the width of the window makes it cumbersome to do a top down installation, we change it up a little.
所以，在你写英语作文时，你是从主题到大纲，到段落，到句子，到单个词语的。基础上是一种自顶向下的写法。
So when you wrote your English composition, you went from theme, to outline, to paragraphs, to sentences, to individual words. It's basically a top-down approach.
在此基础上，建立了自顶向下与自底向上相结合的目标市场营销决策系统。
Based on these, the objective marketing decision system is designed to aid the procedure of segmentation and objective market selection.
在此基础上，建立了自顶向下与自底向上相结合的目标市场营销决策系统。
Based on these, the objective marketing decision system is designed to aid the procedure of segmentation and objective market selection.
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