锯齿

HO toy trains are jagged and are scaled at 1:87, making them the perfect starter electric train.

何玩具火车是锯齿状，并在1：87比例，使它们完美的起动电动火车。

The small serrated edge tracing wheel is used for most fabrics.

大多数面料可用小的、锯齿边的擂盘。

As hardware system using grating graphics display system, there are saw tooth-shaped distortion in compass screen when it rotates owing to the restrictions of the grating scan display.

由于硬件系统采用的是光栅图形显示系统，罗盘画面旋转受光栅扫描显示器的限制存在着锯齿形失真、扭曲等走样现象。

The model experiments for crenellated labyrinth seal are carried out, including plane single tooth and axisymmetric multiple teeth.

对平面单锯齿型及轴对称多齿型迷宫密封进行了模型实验研究，再现了齿啮合长度对密封性能的影响规律，证明了数值模拟的正确性。

In this mode, parameters of the three-pass ZigZag are searched in in order to detect extremums to be used for construction of Gartley pattern.

在此模式下，参数的三个通锯齿搜查中，以探测extremums将用于建设加特利格局。

This paper introduces the structural characteristic and the way of selecting and confirming diameter of the three-needle on measuring pitch diameter of thread, while the thread gauge is manufactured.

非标M77×2(3°／45°)特锯齿形螺纹在我国还较少见，这里对该螺纹的结构特点作了介绍，同时介绍了该螺纹量规制造过程中使用三针测量螺纹中径时，如何选择和确定三针直径。

Leaves 1–4-pinnate or ternate-pinnate; ultimate segments serrate to incised or pinnate.

留下1-4羽状的或三出羽状；末回裂片有锯齿到锐裂的或羽状。

To research the effect of pin carding plate on removal of neps in the card slivers,nep tests to the card slivers under different processing conditions using pin carding plate, saw-tooth carding plate and taker-in grid under the card taker-in by USTER AFIS single fiber tester were done.

为研究梳针分梳板对棉结去除的影响，用AFIS单纤维测试仪对梳棉机刺辊下采用梳针分梳板、锯齿分梳板、小漏底在不同加工条件下所加工的生条进行棉结检测，结果显示：1在隔距较小范围内，梳针分梳板去除棉结和SCN能力更强一些；2类分梳板去除棉结和带籽屑棉结能力都比加小漏底方案要好。

At that very moment, a huge jagged streak of lightning sliced the sky and its sizzling wicked end found mark on top of an very tall pine that stood at the far western corner of cabin

一片巨大的锯齿形条痕雷电划破夜空，烧得哧哧响的，令人憎恶的一端把小屋西角的那颗老松树的树顶灼去了一片。

Leaves 3 or 4 per ultimate branch; sheath straw-colored, glabrous; auricles and oral setae absent; ligule purple-red, ca. 2 mm; pseudopetiole ca. 2 mm; blade elliptic-lanceolate, 4–20 × 2–2.9 cm, secondary veins 4–8-paired, base cuneate, margin serrulate, apex acuminate.

每末级的分枝留下3或4；鞘稻草色，无毛；叶耳和口头的刚毛无；叶舌紫红色，约2毫米；假梗约2毫米；叶片椭圆状披针形， 4-20 * 2-2.9 厘米，次脉4-8配对，基部楔形，边缘有细锯齿，先端渐尖。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。