底面

Furthermore, there is no noticeable enhancement in the heat transfer performance of CPL by using a pin fin block to form the grooved channels.

另外，使用针状鳍片来构成沟槽的设计并无法增进整个系统的热传能力，使用均热片则能有效的提升热传能力，在沟槽的侧面及底面使用粗糙面的设计亦能有效的增进整个系统的热传能力。

When they reached the wide-stretching host of the Achaeans, they drew the vessel ashore, high and dry upon the sands, set her strong props beneath her, and went their ways to their own tents and ships.

及至抵达阿开亚人宽阔的营盘，他们把乌黑的木船拖上海岸，置放在高高的沙滩，搬起长长的支木，塞垫在船的底面。然后，众人就地散伙，返回各自的营棚和海船。

The relation between periodic unit amounts and transmission properties of PDGS is given in the paper.

通过分析得出了PDGS结构的周期单元数与其传输特性之间的变化规律；NPDGS和PDGS相比，由于周期单元数和底面结构发生了很大的变化，从而导致其传输特性的表现形式相比于PDGS也产生了极大的差异，这样便能为新型DGS结构的分析和设计提供有力的指导。

Of square-thread form the leadscrew ran through a long "full-nut" of bronze bolted to the underside of the saddle front; because the carriage was permanently connected to the leadscrew the latter carried a dog-clutch at its headstock end and a handwheel, to drive the carriage under manual control, at the other.

方螺纹丝杠跑的形式经过长期&全螺母&青铜螺栓的底面鞍前；因为运输是永久连接到丝杠后者进行狗离合器年底在其启闭和手，驾驶马车手动控制下，在其他。

Nowadays high-end sofa seat and back of the bottom of multi-spring nylon belt and snake crossover series of structures, the above high-elastic foam cushion layer, Spewing, and lightweight foam.

时下高档沙发座和背的底面多采用尼龙带和蛇簧交叉网编结构，上面分层铺垫高弹泡沫、喷胶棉和轻体泡沫。

Transmitting boundary and semi-infinite element are respectively used to treat the lateral and underside boundaries.

分别用传递边界和半无限单元来处理侧面和底面边界。

Transmitting boundary and semi-infinite elements were respectively used to treat the lateral and underside boundaries.

分别用传递边界和半无限单元来处理侧面和底面边界。

Through the research on how to describe the SOC of power system by use of sand pile model , a conception is proposed, that is, the r.

利用此模型，计算了二维沙堆式样里的应力分布，得到了试样底面应力分布曲线有低陷的结论，并用不同方法验证了模型的稳定性与准确性。

Formation of high-jen unearthed large rural population of the saddle tank to brown coarse pottery, two saddle-shaped mouth, beam shoulder neck slide, broadband connectionkou yan ears and shoulders, deep abdominal close down micro-drum, the bottom depiction "10" word symbols, in the lower abdomen and bottom of soot.

仁大乡高家沟出土的马鞍口罐为夹砂褐陶，双马鞍形口，束颈溜肩，宽带双耳连接口沿与肩，深腹微鼓而下收，底面刻划&十&字符号，下腹及底部有烟炱。

When a plane wave illuminates the bottom of axicon with ring obstacle, a bottle beam is generated within the maximum non-diffractional distance, and the beam keeps non-diffractional Bessel beam in front and at the back of the Bottle beam.

平面波入射到带有环形障碍物的轴棱锥底面时，将在轴棱锥产生的最大无衍射距离内形成Bottle beam，而在Bottle beam的前后仍然保持无衍射贝塞尔光。

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。