direct at

基本解释

Under new mathematics curriculum, mathematics teachers' effective teaching behaviours should direct at students' effective learning behaviours.
在新课程理念下，数学教师有效教学行为应指向于学生数学学习的有效学习行为。
Direct at those characteristics, algorithms have showed high performances on solving these problems, such as simulated annealing algorithm, artificial neutral network, genetic algorithm and so on.
当前在最优化领域，不断出现一些超大规模的非线性问题，由于这些问题的复杂性、强约束性、非线性、不确定性、建模困难，使得这类问题难于解答。
This paper starts from America's tariffing on Chinese tyre, probes the reasons, analyzes its impact to Chinese tyre industry and puts forward proper proposals direct at Chinese actual condition.
本文从中美轮胎特保案入手，探析其产生的原因，分析其对我国轮胎业的影响，并针对我国的实际情况提出合理建议。

Crews then turned to placing a cap over the pipe -- not to stop it, but to direct at least some of the oil to ships on the surface.
Well, no, there isn't any direct evidence outside the Bible, but let's start at the beginning.
好吧，没有，并没有任何直接证据，除了《圣经》,但让我们从头开始。
耶鲁公开课 - 旧约导论课程节选
It's a very easy, very direct, not at all impolite way to express your desires in any situation.
这是个非常简单而直接的句型，用这样的句型在各种情形下表达你的愿望也不会显得不礼貌。
I want to 课堂 - SpeakingMax英语口语达人

However, I dislike both the question Sorkin chose to direct at Jobs and the timing in asking the question.
FORBES: Why Andrew Ross Sorkin Should Apologize to Steve Jobs