查询词典 step down

Aim at ubiquitous parallel multi-reservoir structure in our countrys basin, the universal objective function including coefficient Bi embodying a spatial significance difference at different flood control points and variable ai denoting a selection of scheduling mode is established, which provide a valid intervenor interface for flood control consultation decision. According to the real-time requirement, a model of reservoir storage allocation is proposed, which embody basic idea of phasic compensation. Passing the dynamic correction to cut down the disadvantageous influence that indetermination result in on the certain degree, joining together the step alternation solving method, this model can maximally consider bias of decision makers, ensure the rationality and practicability of the solutions.

针对我国流域中普遍存在的并联库群结构，论文提出包含不同防洪点重要性的系数β_i和选择调度模式的变量α_i的通用目标函数，为防洪会商决策，提供了有效的人工干预接口，根据实时性要求提出动态分配防洪库容的库容分配方法，体现了相机补偿的基本思想，通过动态修正在一定程度上可以削减不确定性造成的不利影响，结合分步迭代求解技术，能最大限度体现决策者的偏好，保障解的合理性和可操作性。

According to the traditional methods, the operation of scaling down the JPEG images must be divided into three steps: The first step is that inverse DCT the JPEG image into original image.

按照传统的方法，需要把JPEG图象反向DCT变换，执行缩小操作，然后再把缩小的结果执行DCT变换，成为缩小后的JPEG图象。

The first step, says Mr Jarvis, is to tear down any walls around the website.

贾维斯先生说，第一步是拆掉网站周围的"墙"。

I step off the kerb and a cyclist nearly knocks me down.

我从台阶上走下来一个汽车的人差点把我撞倒。

It is a very difficult step for me, but it did not knock me down.

那是很难的一道卡，但还是没有难住我。

It was a crime to "step out of your place"- like hunting fish or wild sheep that the lamaist declared were "sacred." It was even a crime for a serf to appeal his master's decisions to some other authority. When serfs ran away, the masters' gangs went to hunt them down. Each estate had its own dungeons and torture chambers .

在喇嘛统治的世界里，不守喇嘛定下的规矩-比如在喇嘛宣布为圣湖或圣地的处所钓鱼或捕猎-属于犯罪行为；而农奴不服其主人的裁决并向其它权力机构申诉更被认为是大罪恶。

Another reason is that the degree of linear independence of the variable basis functions composed by sigmoid functions decreases as the hidden nodes increasing, and this lead up to the inferior matrix condition number during learning, which forces the learning step length to decrease and the convergence speed to slow down.

一是因为未知系统复杂时需要较多的隐节点，从而学习的参数过多减慢了学习速度；另一个原因是随着隐节点数增加，由Sigmoid函数构造的可变基函数线性无关程度减弱，从而导致学习过程中矩阵条件数变差，迫使学习步长减小，收敛速度不得不减慢。

Tion Medon took another step closer and leaned down to bring his face near Obi-Wan's ear.

提恩·梅顿上前一步，俯下身子，把脸凑到了欧比旺的耳边。

Step 1: Plant yourself deep in a bed of faith,and pack it down solid and tight.

步骤一：把自己紧紧牢牢地埋在"信念"的土壤里。

Step one: Plant yourself deep in a bed of faith, and pack it down solid and tight.

步骤一：把自己紧紧牢牢地埋在"信念"的土壤里。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。