Specific innovative results are as follows: 1. On the basis of inductive analysis of the reported reaction mechanism and kinetics of the esterification stage, the rate constants for the proton acid and Sb3+ catalytic system are drawn under a reasonable range.

Then some useful conclusions are drawn under random demand obeying uniform distribution. Finally, numerical cases show the change of optimal order quantities and optimal substitution price with respect to the parameters.

假设随机需求服从均匀分布，得到了一些有益的结论，并通过数值计算说明了各参数的变化对最优订货量和替代价格的影响。

Unless otherwise agreed to by seller, payment is to be made against sight draft drawn under a confirmed, irrevocable, divisible and assignable letter of credit without recourse for the full amount, established through a first class bank acceptable to the sellers.

除得到卖方同意者外，买方应通过卖方所能接受的第一流银行开立保兑的、不可撤消的及无追索权、可分割、可转让的全部货款凭即期汇票支付的信用证付款。

With a numerical example, minimized expected loss and optimal price can be drawn under two situations including different stocks and different combination of stocks and discount price.

结合具体算例，根据不同库存量、库存量和折扣价的不同组合，分别获得达到最小期望损失的最优定价，可以很好地解释模型所具有的经济意义。

In this paper, the idea of "variable domain" is drawn. Under the premises of the same fuzzy rules, the domain expands or shrinks along with the error changes, and the domain migrates.

本文同时借鉴一种可变论域的思想，在模糊规则不变的前提下，论域随着误差变化而伸缩偏移。

Triangle can be divided into three lines, thus indicating a triangle can be decomposed into a straight line drawn under the two procedures.

三角形可分割为3条直线，因此显示三角形就可分解为根据两点画直线的程序。-Programming。

Structure and properties of poly ( ethylene terephthalate) fiber drawn under laser radiation

在激光辐照下拉伸的聚对苯二甲酸乙二酯纤维的结构与性能

The base, which contains shops and provides connections to the wider local infrastructure at the point where the surrounding green belt is drawn up under the white towers.

这个基座包括一些店铺，它是建筑各部分的连接点，也是通道。它是塔楼下面的一个绿色带状。

The standard curve of cordycepin have been determined and drawn under the range of 0~ 40 μ g/ ml. It can be used as analyzing criterion for checking the affection of fungal elicitors.

测定和制作了检测真菌激发子诱导效果的虫草菌素标准曲线，其线性范围为0～40μg／ml。

When Republicans took control of Congress in November a line was supposedly drawn under the previous six years' impasse.

在去年11月共和党掌控国会的时候，先前持续6年的僵局原本理应告一段落。

We hereby undertake all drafts drawn under and in compliance with the terms and conditions of this letter of credit will be duly honoured on presentation at this office.

凡按本信用证所列条款开具并提示的汇票，我行保证承兑。

The boxer soon succeeded in drawing blood from his opponent.

这位拳击手很快把他的对手打出血来了.

She succeeded in drawing level with her opponent at two games each.

两场比赛他都和对手打成了平局.

The-time identification via neural network is an important subject in intellectual deep drawing of sheet metal.

运用神经网络技术实现材料性能参数的 实时 识别是智能化拉深的重要研究课题.

High-duty cutting tools ( dies & punches ) . Blanking & punching tools . thread roling tools, tools deep drawing & cold extrusion .

适用于各种切削工具 ( 动模 ) 下料 和 动压工具,螺纹工具, 木工 工具,木材机械刀具, 塑料模等.

If the depth is one or more times the diameter, the process is called deep drawing.

如果深度是直径的一倍或多倍, 这个过程称为深冲压.

A piece of compound die, which contained technological hole, deep drawing, shaving, blanking, was designed.

设计了一副包括冲工艺切槽孔 、 拉深 、 压凸台 、 整形 、 落料五道工序的级进模.

The heat stamping experiment proves the deep drawing property of AZ 31 magnesium alloy sheet.

交叉轧制的AZ31镁合金薄板具有良好的深冲性能.

The critical wrinkling loads of are givenwhich are in the deformed region of deep-drawing.

在建立皱曲模型的基础上,导出了拉深过程中的皱曲临界切向压应力的表达式.

It is worth popularizing to increase the surface quality of deep-drawing work by 1 mm plates.

这对1mm左右的薄板深拉深件表面质量的提高具有普遍推广应用价值.

The organization obtained after rolling determines the deep drawing property of low-carbon cold rolling steel plate.

热轧后所获得的组织,决定着 低碳 冷轧薄板的深冲性能.