柱状的

The cutting part of a drill usually pointed and threaded and is replaceable a brace or bitstock or press .

钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换，用在柱柄或床。

The part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or drill .

钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换，用在钻柱钻柄或钻床上。

The cutting part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or drill press .

的切割部分；通常是尖头的有状图案并且可以更换，用在钻柱钻柄或钻床上。

Fruit dehiscent siliques, linear, terete or latiseptate; valves with a prominent midvein and often distinct marginal veins, glabrous or glandular, torulose; gynophore obsolete, rarely to 1 mm; replum flattened; septum complete; style obsolete or to 3 mm; stigma capitate, slightly lobed, rarely prominently lobed and subdecurrent.

果开裂长角果，线形，或具宽隔膜；裂爿具一突出中脉和通常离生边缘脉，无毛或具腺，；雌蕊柄淘汰，很少对1毫米；使变平的假隔膜；隔膜完全；花柱废退的或到3毫米；柱头头状，稍浅裂，很少显著浅裂和。

Fruit dehiscent siliques, linear, terete or slightly flattened and latiseptate; valves papery, with an obscure midvein, pubescent with malpighiaceous trichomes, smooth; gynophore absent; replum rounded; septum complete, membranous; style to 1 mm; stigma capitate, subentire.

果开裂长角果，线形，或者和具宽隔膜的稍扁平；纸质的裂爿，有一遮蔽，短柔毛与，平滑；雌蕊柄缺席；假隔膜绕行；隔膜完全，膜；花柱到1毫米；柱头头状，近全缘。

In the interest of seeking the essential principle and technique about how to enhancethe muzzle velocity of projectile, preparation technics and fundamental characterstics ofprogrammed splitting stick propellants and polyether polyurethane close-grainedpropellants, this two kinds of high progressivity burning and high charging densitypropellants, were researched in this paper.

为了寻求提高弹丸初速的基本原理和方法，本文对按序分裂杆状和小颗粒固结药柱两种高渐增性／高密度发射药的制备工艺和基本性能进行了研究。

Fruit linear siliques, strongly latiseptate, sessile; valves with an obscure midvein, smooth, longitudinally striate; replum rounded; septum complete, membranous, with a distinct midvein; style slender, to 1 mm; stigma capitate, entire.

果线形的长角果，强烈具宽隔膜，无梗；裂爿具不明显中脉，滤波，纵向具条纹；假隔膜绕行；完全的隔膜，膜质，具一离生中脉；花柱纤细，对1毫米；柱头头状，全缘。

Fruit dehiscent siliques, linear, latiseptate, sessile or rarely shortly stipitate; valves papery, with an obscure or prominent midvein, smooth or torulose; replum rounded; septum complete, membranous, translucent, veinless; style obsolete or distinct; stigma capitate, entire or slightly 2-lobed.

果开裂长角果，线形，，无柄或很少具短柄；裂爿纸质，具不明显或突出，清除或；假隔膜绕行；隔膜完成，膜质，半透明，无脉；花柱废退的或离生；柱头头状，全缘的或稍2裂。

Fruit dehiscent silicles, oblong, ovate, obovate, elliptic, obcordate, or rarely globose, strongly latiseptate or rarely inflated, sessile; valves veinless, pubescent or glabrous, smooth; replum rounded; septum complete, membranous, translucent, veinless; style distinct; stigma capitate, entire.

果开裂短角果，长圆形，卵形，倒卵形，椭圆形，倒心形，或很少，强烈膨大的具宽隔膜的或很少，无梗；裂爿无脉，被短柔毛或无毛，平滑；假隔膜绕行；隔膜完成，膜质，半透明，无脉；花柱离生；柱头头状，全缘。

Pillaring reaction has been well known as one of the significant methods to prepar porous materials and inorganic-organic nanocomposites.

粘土矿物的柱撑反应是制备孔材料、有机一无机纳米复合层状材料的有效方法之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。