英语词汇poor tool怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Standard online help is a poor tool for providing such beginner assistance.
在向新手提供帮助时，标准的在线帮助是一个很糟糕的工具。
2
I replaced a very poor tool for judging myself with a very fulfilling activity.
现在，我用一个愉快的活动而不是一个糟糕的体重计来判断我自己了。
3
R2 This fact makes it a poor tool for deciding whether one variable should be added to a model.
在决定某个变量是否应该被加入模型时，这一事实使得R 2并不是一个好的工具。

单词	poor tool
释义	poor tool 简明释义不中用的工具：指质量差、功能不佳的工具。双语例句 1 Standard online help is a poor tool for providing such beginner assistance. 在向新手提供帮助时，标准的在线帮助是一个很糟糕的工具。 2 I replaced a very poor tool for judging myself with a very fulfilling activity. 现在，我用一个愉快的活动而不是一个糟糕的体重计来判断我自己了。 3 R2 This fact makes it a poor tool for deciding whether one variable should be added to a model. 在决定某个变量是否应该被加入模型时，这一事实使得R 2并不是一个好的工具。
随便看	gas delay line gas delay system gas deliverability gas delivery gas demand gas dencity balance gas densitometer gas density gas density apparatus gas density balance gas density balance detector gas density detector gas density detector gas density gauge gas density meter gas density meter gas density recorder gas-density recorder gas depletion drive gas depoisoning gas deposit gas deposition gas desorption gas desulphurization unit gas detecting alarm system