The pectinate quills of the porcupine are barbed.
豪猪栉状的刺是会刺人的。
Whales use their pectinate teeth to gather plankton.
鲸鱼用牠们栉齿状的牙齿来捉浮游生物。
Fertile spikelets accompanied by pectinate sterile spikelets.
可育小穗伴随着栉状不育的小穗。
The working properties depend on the gate bias voltage and the structure of pectinate Al electrode.
其工作特性依赖于栅极电压和梳状铝电极的结构。
Objective To study the morphologic features of terminal crest and pectinate muscles in human right atrium and discuss their possible function.
目的观察和测量人右心房界嵴和梳状肌的形态和组织结构，以探讨其可能的功能。
It proves by practising that this designing method of microstrip pectinate bandpass filter and interlaced digital filter is simple and of good effect.
实验证明，用此方法设计微带线梳状带通滤波器及交指型滤波器，方法简单、效果优良。
The application of pectinate filter in the electromagnetic pollution precaution is explained. This filter is usually used in the design of some microwave heating equipment.
研究了梳状滤波器在电磁污染防治中的应用，这种滤波器在一些微波加热设备的设计中是很有用的。
This paper introduces a digital noise generating system. It can generate three kinds of jamming noise such as broadband noise, pectinate noise and noise of concave frequency.
文中介绍了一种基于数字技术的噪声产生系统，能够产生宽带干扰噪声、梳状波干扰噪声和频率凹波干扰噪声三种噪声形式。
METHODS Rutin calcium pectinate pellets were prepared by in-liquid solidifying method, the best parameters were chosen and its release properties in different media was evaluated.
方法：采用液中固化法制备果胶钙骨架型小丸并优化其工艺参数，以紫外分光光度法测定其体外释放度。
The rotary brush comprises a plurality of radiating brush hairs which are arranged on at least one pectinate wool top; the pectinate wool top is winded into a spiral shape and fixed.
所述旋转刷包括多根呈放射状排列的刷毛，所述刷毛位于至少一个梳状毛条上，所述梳状毛条卷绕成螺旋状并固定。
The rotary brush comprises a plurality of radiating brush hairs which are arranged on at least one pectinate wool top; the pectinate wool top is winded into a spiral shape and fixed.
所述旋转刷包括多根呈放射状排列的刷毛，所述刷毛位于至少一个梳状毛条上，所述梳状毛条卷绕成螺旋状并固定。
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