查询词典 replacing

We prove that the traditional approach of replacing parameters by their estimates will make the newsvendor away from the optimal profit level, leading to a suboptimal result. And then two revised application methods are provided.

首先考察单个零售商的订货问题，证明直接使用参数的估计量代替参数真实值的做法将使库存系统偏离最优点，之后给出两种修正方法。

The COPP/ABV combination (cyclophosphamide replacing nitrogen mustard) was widely used.

COPP/ABV被广泛应用。

In the main-process, the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation. The codes expressed in NC program form which can be recognized by NC machine tool are got according to the coordinates of these nodal points in the post-process.

在前置处理中，用直线逼近零件轮廓，得到轮廓曲线的节点坐标：在后置处理中，根据这些节点坐标按照数控程序的格式得到数控机床可以辨认的程序代码。

Objective To study the relationship between DNA fragments in ENV gene of SIVmac and viral replicating ability. Methods Reciprocal recombinants were constructed by replacing the clonable DNA fragments of ENV region of the nonpathogenic SIVmac142 clone with the pathogenic SIVmac 239 clone.

猴免疫缺陷病毒(simian immunodeficiency viruses SIV)是一组在致病性和毒力方面具有多样性的灵长类动物病毒，其中，SIVmac239克隆感染的猴表现为与人类AIDS相似的疾病，称之为致病株，而SIVmac142克隆仅引起猴发生病毒血症，不发生临床综合征，称之为非致病株〔1〕。

Starting with the same number of resistant and nonresistant mosquitoes, they found that after nine generations the resistant type made up 70 percent of the population -- raising the possibility of replacing regular mosquitoes with resistant ones that don't spread disease.

实验开始时放置相同数量的免疫的和未免疫的蚊子，他们发现在繁殖九代之后，未免疫的占据了蚊子总数量的70％――这提升了用不传播疾病蚊子来取代传播疾病蚊子的可能性。

If you′re replacing the null value with other data, enter the new data in the Replace With box.

如果要使用其他数据替换空值，请在"替换为"框中输入新的数据。

This piece of code can be optimized for speed by replacing the insert calls in the loop

这段代码可以为速度优化取代插入调用循环

Specify attributes/options using a#o#, replacing # with the ID of the attribute and option.

使用a#o#来声明属性/选项，须把其中的#替换为属性ID和选项ID。

Also be aware that changing the orientation or size of a parent part changes all of it's "children" as well. If you shrink the WingRin for instance, the whole wing, plus engines and landing gear will shrink with it. Changing the CF_D0 will usually affect the whole plane. Speaking of the CF_D0, this is the most important part of the plane. All the other parts are connected to it, and reorienting it can sometimes cause the plane to fly incorrectly. Not all plane parts are oriented properly in the first place, so simply replacing the CF_D0 in the folder might lead to a fuselage 90 degrees off angle, etc, but changing the orientation sometimes changes the flight profile, etc.

同样要注意你改变"父模型"的方向或尺寸的话依附它的"子模型"也会跟着改变，如果你缩小机翼，那么机翼上的发动机和起落架会跟着缩小，改变CF_D0通常会影响整个飞机，说到CF_D0，它通常是整个飞机最重要的部分，其他的部分都依附于它，改变它有时会使飞机飞行不正常，通常第一次导入不是说有的部分都能准确定位，所以简单的替换CF_D0可能会导致机身偏转90度，而有时后改变方位会影响飞行轨迹，这是很让人头疼的。

A tight selection is developed using similar amount of lysine and ornithine replacing other nitrogen source in minimal medium.

经研究发展了该突变的严格选择方法。该法省略了基本培养基的氮源而加上相似浓度的鸟氨酸与赖氨酸。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。