尖棱

GP ARRIS STEEL GRIT Angular when new.this grit rapidly rounds off in use and is particularly suited to descaling applications.

此种磨料新制成时，是尖棱状的，使用过程中棱角很快就被磨圆，特别适合于去除氧化皮作业。

Fruit oblong, terete, glabrous; ribs 5, acute or round-obtuse; vittae 1 in each furrow, 2 on commissure.

果长圆形，圆柱状，无毛；棱5，锐尖的或圆形钝；油管每棱槽1，在合生面上2。

Fruit globose to ellipsoid, rounded at both ends, slightly compressed laterally, mericarp nearly rounded in cross section, commissural face constricted, glabrous; ribs 5, prominent, acute; vittae 1 in each furrow, 2 on commissure.

果球状到椭圆形，在两末端圆形，侧面稍压扁，分果爿近圆形在横断面上，接合面缢缩，无毛；棱5，突出，锐尖；油管每棱槽1，在合生面上2。

To cover with a pavement .Some hours into the journey, the road suddenly became unrideable, the pavement giving way to dirt, then pebbly gravel and then, on a very steep pitch, to a mass of sharp, broken boulders.

在我上路走了几个小时以后，道路突然变得不能骑车行进了，铺砌的路面变成了泥土路，接着是多卵石的沙砾路面，然后在一片很陡的斜坡上道路变成了大堆尖棱、破碎的石块。

Fruit oblong to broad-ovoid, slightly flattened laterally, glabrous, often with numerous, shining tubercules; ribs prominent and acute, sometimes undulate, cristate or narrowly winged; vittae 1(–3) in each furrow, 2(or 4 or 6) on commissure.

果长圆形到宽卵球形，侧面稍扁平，无毛，通常具多数，发亮；棱突出和锐尖，有时波状，鸡冠状或狭翅；油管1(-3)在每棱槽，2(或者4或者6)在合生面上。

4 Mm. Capsule trigonous obovoid to trigonous broadly ellipsoid, 2--2.5 mm, apex obtuse and mucronulate.

蒴果三棱的倒卵球形的到三棱宽椭圆形，2-2.5毫米，先端钝和具小短尖。

Fruit ovoid or ellipsoid, slightly laterally compressed; mericarps subpentagonal in cross section; ribs 5, filiform, prominent, acute-ridged, almost narrowly winged; vittae 1 in each furrow, 2 on commissure.

果卵球形或椭圆体，稍侧面压扁；分果爿近五角形在横断面上；棱5，丝状，突出，锐尖使成脊状，几乎狭翅；油管每棱槽1，在合生面上2。

By mineralogical analysis of Jidong magnetite concentrates what can be found is that: It is mainly composed of magnetite, concentrate grain is medium-coarse granular crystal texture, the most is subidiomorphic or xenomorphic, is chevron and granulated, surface of the concentrate is smooth, minority of concentrate has inclusion or intergrowth, grain inch normally is 0.05~0.16mm, there is incompletely cleavage in concentrate grain.

矿相分析表明：冀东磁铁精矿粉以磁铁矿为主，矿粉颗粒为中粗粒变晶结构，多为半自形或他形，呈尖棱碎粒状，其表面光洁平滑，少数有包裹体或连生体，粒径一般为0.05～0.16mm，矿粒存在不完全解理。

A ngular when new ,this grit rapidly rounds off in use and is particularly suited to descaling applications.

此种磨料新制成时，是尖棱状的，使用过程中棱角很快就被磨圆，特别适合于去除氧化皮作业。

Fruit ovoid or ovoid-oblong, slightly compressed laterally, commissure constricted, mericarps pentagonal in cross section, glabrous; ribs 5, acute; vittae 1 in each furrow, 2 on commissure.

侧面的果卵球形或卵球形长圆形，稍压扁，合生面缢缩，分果爿横截面五边形，无毛；棱5，锐尖；油管每棱槽1，在合生面上2。

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。