特定卷

Before thinking about winding a specified number of yarns on a beam, first consider the problem of positioning the package from which the yarn is taken in such a manner so as to facilitate the removal of yarn.

在将特定数目的纱线卷绕到经轴上之前，首先应考虑筒子的位置要便于纱线的退绕。

The convolution and correlation are identical under a certain condition. In this condition, the interaural cross-correlation coefficient of an anechoic source convolved with the BIRs can be described by the IACC of BIRs and by the effective duration τe of ACF of the anechoic source.

在特定条件下，卷积与相关是等同的，此时，干信号与BIRs卷积后的IACC可直接由BIRs导出的IACC与干信号的ACF的有效时间τe来表示。

As the results, the thermal effect in a working period of the eccentrictappet pair is ineligible. A considerable temperaturerising is observed at the contact zone under zero entraining velocity, while the fluids near the solid surfaces are characterized by nonflowing, which is attributed to the specific conditions of temperature and entraining velocity.

数值模拟计算结果表明，在偏心轮-挺杆工作的一个周期内，热效应的影响不可忽略；零卷吸速度时，接触区温升很高，接近两固体表面的流体呈现出不流动状态，此状态归因于特定的温度和卷吸速度条件。

Based on exploding dynamics theory, the scope of smash area, crush area and crack area, which is shaped under the action of a blast wave and stress wave resulting from the explosion of cartridge bag, is studied respectively.

基于爆炸动力学理论，得出了药包爆炸裂隙区半径的计算值与药卷临界埋藏深度基本吻合的结论，从而证明了&三区&理论计算式的正确性，为特定条件下爆破工程控制参数的设计提供了理论依据。

At once sculptural installation and interactive event, Snowman explores the intricacies of pricing, buying and selling of everyday goods within a localized setting while transforming Arrow Factory into a temporary shop for salt, washing powder and cheap low-grade toilet paper.

李景湖的《雪人》是一件特定现场的装置作品。他以一种轻松的心态，用成卷的卫生纸在空间里堆积起一座硕大的&雪人&，这个&雪人&将在一个月的时间里随着货品的不断售出而在人们的视野中逐渐消失。

Each volume covers a specific subject area and contains the ASTM standards relevant to its subject, such as

每卷的都有特定的主题和与该主题相关的ASTM标准，如

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。