narrow base的例句大全

The column stands on a narrow base.

柱子竖立在狭窄的地基上.

Results: Of the 20 primary tracheal tumors, 1 was benign, showing intraluminal smooth nodule with narrow base and without tracheal wall thickening.

结果：20例原发气管肿瘤，良性1例，CT表现为腔内光滑结节，窄基底，气管壁无增厚；

construction technology of the narrow base iron tower inclined pile

窄基铁塔斜桩施工技术

The budding cells of Cryptococcus have a narrow base.

隐球菌芽殖细胞的根很细.

Mulberry, multi_petalled; upright flowers with black_purple base, flat round buds, medium_sized narrow leaves in dark green, stiff, slanting leaf stalks.

深紫红色，台阁型。瓣基黑紫，花朵直上，花蕾圆尖。叶中长尖，深绿色。叶柄硬，斜生。株型直立

First, choose the first order monomials by using the correlation-based orthogonal forward search algorithm. Then according to the correlation coefficient of monomial term and output and the contribution of each monomial term to system output to narrow the scope of the candidate monomials.

先采用基于相关性的正交前向搜索（Correlation-based Orthogonal Forward Search，COFS）方法确定一阶项，然后根据各单项式与输出的相关系数以及每个单项对输出的贡献度，缩小候选单项式范围。

Based on a step-type F-P cavity structure, a novel all Si-based thermo-optical tunable flat-top filter with narrow band is fabricated, using our patent SOR ( silicon-on-reflector) bonding technology.

利用Si基键合技术、台阶型F-P腔结构以及Si良好的热光效应，研制了一种新型全Si基的热光调谐窄带平顶滤波器。

lower glume obovate, ridged or honeycombed, upper part deeply honeycombed with sharp, narrow ribs, smooth and slightly narrowed toward base;

更下部的颖片倒卵形，使成脊状的使成蜂窝状的或，上半部分深深成蜂窝状具锋利，狭窄棱，平滑和向基部的稍狭窄；

tube exserted, straight, base narrow, dilated above middle, annulus absent inside;

外露的筒部，直，基部狭窄，扩大在中部以上，无在里面；

calyx pyriform or turbinate, base attenuate; fruit base narrow or long attenuate.

花萼梨形或者陀螺状，基部渐狭；果基部狭窄或者长渐狭。

golden cowries are egg-shaped with a flat base and a narrow opening.

黄金宝螺是一种带有平底型基础和有狭小通道的蛋形结构。

basal leaves petiolate, base with narrow membranous wing;

基生叶具叶柄，基于具狭窄的膜质翅；

petals oblong to broad-ovate, white or purple-red, base clawed, apex narrow, inflexed.

花瓣长圆形到宽卵形，白色的或紫红色，基部瓣爪的，先端狭窄，内折。

petals white or purplish, ovate or long-obovate, base attenuate and thickening near attachment, apex narrow, inflexed, rarely plane.

花瓣白色或略带紫色的，卵形或长倒卵形，基部渐狭和靠近附属物加厚，先端狭窄，内折，很少平。

petals obovate, white, medial rib yellow, apex narrow inflexed, base clawed.

花瓣倒卵形，白色，中央棱黄的，狭窄内折的先端，基部瓣爪。

rachis internodes strongly clavate, marked with dark lines between the veins on narrow lower portion, base shortly bearded.

轴节间强烈棍棒状，由于关于不久公然反对的狭窄的更低的部分，基础的在静脉之间的黑暗界线标明。

styles clavate, base dilated, slightly curved in upper narrow part;

棍棒状的花柱，基部膨大，上面狭窄部分稍弯曲；

petals white or pinkish, base cuneate, apex notched, with narrow incurved lobule.

花瓣白色或带粉红色，基部楔形，先端具缺刻的，具狭窄弯曲的小裂片。

petals white or purplish-white, obovate, base narrow, apex with incurved tips.

花瓣白色或略带紫色白色，倒卵形，基部狭窄，先端具弯曲的端部。

calyx teeth obsolete. petals white, broad obovate, base narrow, apex with small incurved lobule.

萼齿不明显花瓣白色，宽倒卵形，基部狭窄，先端具小的弯曲的小裂片。