Other techniques employed include buying securities in weak markets and selling into strength in order to further limit transaction costs.
其它应用到的技术包括：在市场疲软时买进证券而在市场强劲时卖出证券，这样可以进一步地限制交易成本。
Objective: To evaluate the pull out strength of different posterior route cervical screw implant techniques.
目的：评价下颈椎后路螺钉不同植钉方法的拔出强度。
This paper proposes Latin hypercube sampling combined with variance reduction techniques of conditional expectation and antithetic variates to assess ultimate strength reliability of ship hull girder.
本文将拉丁超立方抽样法与条件期望和对偶变数方差减缩技术组合用于分析船体总纵极限强度可靠性。
The mechanism of generating freezing adhesive strength was analyzed, providing a new approach to the research of anti-freezing adhesive theory and techniques.
分析了材料的冻黏强度机理，为冻黏防治理论与技术研究提出了新的途径。
The effective methods of increasing resistance to multi-impact for roller were to ensure that the roller has sufficient strength and plasticity and to adopt suitable shaped techniques.
保证滚子零件具有足够的强度与塑性，并采用合理的成形工艺，是提高滚子零件多冲抗力的有效方法。
Acoustic-emission techniques have been used to determine the rate of cracking of high strength steel due to hydrogen embrittlement.
声发射技术已被用来确定高强钢因氢脆而开裂的速率。
The points depend on whether the techniques can demonstrate speed and pace and whether they are in turn beneficial to the last strength.
研究表明：教学的重点难点应根据投掷步技术在投掷步过程能否体现速度和节奏以及是否有利于最后用力来确定。
And a number of people are attempting to perfect ultrasonic techniques to deter - mine the strength and flexibility of bones.
还有许多人正在尝试完善超声波技术，以便能确定骨骼的力度和弹性。
And a number of people are attempting to perfect ultrasonic techniques to deter - mine the strength and flexibility of bones.
还有许多人正在尝试完善超声波技术，以便能确定骨骼的力度和弹性。
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