make unnecessary

You must not make unnecessary changes this week .

这周不必特意去改变什么。

Make unnecessary an expenditure or effort .

省去不必要的花费或努力。

The latter is intuitive , easy to understand , but it requires to generate a medial link of discernible matrix , to make unnecessary expenses on time and space .

而后者虽说直观、易理解，但还要求生成一个分明矩阵的中间环节，从而造成时空上的不必要的开销。

Research suggest that your first-time visitors are " hunting ," not " deciding ," so do not make unnecessary demands for clicking , scrolling , resizing windows or anything else .

研究表明，你的第一次游客“打猎”，不是“决定”，因此没有就点击，滚动，缩放窗口或任何其他不必要的要求。

During the official nap time - the first of its kind to be introduced in Spain - parents have been told that children must be kept indoors and residents and tourists are instructed not to make unnecessary noise .

这是西班牙首次引入官方午休时段。在此期间，家长必须让孩子待在室内，居民和旅客不能制造多余的噪音。

In subtopic 2.3 , we use FCMAC ( fuzzy cerebellar model articulation controller ) to improve system robustness so as to deal with system uncertainties and to make unnecessary the required knowledge of model uncertainty bound of traditional adaptive backstepping .

结合模糊小脑模型（FC-MAC）神经网络，推出系统参数不确定时的鲁棒控制律，克服了传统自适应反步法对模型不确定性要求线性有界问题。

Make planning unnecessary , because " objects take care of themselves "

使计划变得没有必要，因为“对象可以照顾自己”

A good teacher is one who does all he can to make himself unnecessary .

一个好老师应努力使自己成为学生不需要的人。（点评：授人以鱼，不如授人以渔。）

Tencent hopes this will one day make it unnecessary to use rival apps .

腾讯希望，将来有一天，它可以无需再使用竞争对手的应用。

An intangible and crucial element of most spells is intention , which can even make words unnecessary .

许多咒语的无形而关键的因素是意念&它甚至可以使语言变得多余。

For most of the several decades since I started helping people to learn English , I have always stressed to them that my prime duty was to make myself unnecessary .

在我教英语的数十年中，我总是告诫我的学生：我的最终目的是要让学生摆脱对老师的依赖。

And , the digital age might make animal actors unnecessary .

随着数字化时代的到来，动物演员似乎有点失宠了。

There is still some hope that the economic blockade will work and make military intervention unnecessary .

仍有希望经济封锁将会起作用，也将会使军事干预不必要。

I intend to make that vote unnecessary .

我打算让他们取消投票。

Mobile agents are autonomous software entities that are able to migrate across different execution environments . Mobility and autonomy make permanent connections unnecessary .

移动代理是能在异构网络中漫游的一种软件实体，它的移动性和自治性使得节点不必与网络保持长时间的稳定连接，非常适合低带宽、稳定性差的网络环境。

These technologies make new additional equipments unnecessary .

这套技术不用增加新设备。

Another excellent way to eliminate error messages is to make the application smart enough that it no longer needs to make unnecessary demands .

另一个消除错误消息框的好方法是让程序变得足够聪明，使用户不再提出不必要的请求。