查询词典 basal

The results suggest that there exist debris layers between icebedrock interfaces indicating that strong basal erosional processes may even prevail in certain part of a glacier of the continental characteristic, contrary to the early knowledge about this kind of glaciers.

这说明即使在典型的大陆型冰川，冰川内部结构也可能较为复杂，在冰岩界面处可能存在较强的冰川作用。

Although Aristotle"s eudemonia which used universal human nature as a logical starting point gets the challenge of modern society, it gives us a theoretical enlightenment not only to Chinese moral tradition. In such a multiplex society nowadays, eudemonia has become a universal topic. When we think what eudemonia is, how we get eudemonia and how eudemonia is possible, Aristotle"s wisdom can give us a profound enlightening significance and help us come to some basal common idea.

虽然亚里士多德以普遍本质的人性论为逻辑起点的幸福观受到了现代社会的挑战，但它留给我们的不仅是对中国道德传统的理论启示，在今天这样一个多元化的社会，幸福已成为社会的普遍话题，借鉴亚里士多德的智慧，对于今天的我们去思考&何谓幸福&、&幸福如何获得&、&幸福何以可能&，从而达成某些基本的共识更是具有深刻启发意义的。

The location and structures of sex-pheromone-producing gland in female H.insularis were studied by EAG,GC,SEM,and TEM.These studies showed that thegland situate in the intersegmental membrane between the eighth and ninthabdominal segments,and is an eversible abdominal fold;Many plump cones disturbon the surface of the gland.The glandular cells of 2-day old virgin female H.insularis are arranged in one layer,among which the central cells are columnarepithelial cells and flat on two sides.The nucleus is irregular elliptical.There isevident conjugation between cells and the involution is more in the basal membraneof cell.Microvilli are distributed on the cytoplasmic membrane and linked withendocuticle on which there are many layers of chitin,and the outer cuticule is staineddeeper.The cell contains bubbles,mitochondria,glycogen deposits,roughendoplasmic reticulum and smooth endoplasmic reticulum.

结合触角电位、毛细管气相色谱、扫描电镜、透视电镜等技术对小线角木蠹蛾雌蛾腹尖末端不同组织部位提取物的测定分析以及腺体位置和形态结构的观察发现：小线角木蠹蛾性信息素分泌腺位于腹部末端8～9节之间，是一个由节间膜特化而成的上皮结构，为一可外翻的腹褶，腺体表面分布着饱满的锥形体，羽化后2天未交尾的雌蛾腺体细胞呈单层排列，腹面中央由密集的柱形上皮细胞组成，细胞排列向两侧延伸至背部，其形状由柱形逐渐变为扁平形，细胞核为椭圆形，细胞与细胞间有明显的胞连接，细胞基底膜基褶较多，质膜上分布着微绒毛，并与内表皮连接，内表皮上有多层几丁质，外角质层染色较深，细胞质中含有空泡、线粒体、脂质粒、粗面内质网和光面内质网。

Leaves opposite or rarely alternate, whorled or basal, rosette forming; exstipulate; usually simple, rarely shallowly to deeply lobed, pinnately or rarely palmately veined.

叶对生和很少互生，轮生或莲座状基生；无托叶；通常单叶，很少浅裂到深裂，羽状脉，很少掌状脉。

Culm branches solitary to very many densely fasciculate at nodes, basal branch sheathing often reduced, bud scales variously derived, reduced, or absent.

对插入鞘经常降低的许多束状在节上，基本分支的浓密孤独的Culm分支，芽鳞不同得到，降低，或无。

Microscopic examination showed the conidiophores were fasciculate and brown, and that the basal cell was enlarged and hemispheric. Well-developed conidia were long-obclavate, obtuse at both ends, with five to eight transverse septa, which indicated that the pathogen was Bipolaris setaria.

形态观察结果表明，该病原菌分生孢子梗丛生，褐色，基细胞膨大呈半球形，成熟的分生孢子长椭圆形，两端钝圆，具5～8个隔膜，表明其为狗尾草离孺孢。

Basal leaves numerous, fasciculate, rosulate; stipules free, brown, linear-lanceolate, margin fimbriate-serrate; petiole 1.5-4 cm, very narrowly winged in upper part; blade ovate or triangular-ovate, 1.3-3.5 × 1-3 cm, both surfaces glabrous to subglabrous or appressed puberulous, with dense brown glandular dots, veins conspicuously raised abaxially, base shallowly cordate or cuneate, margin serrulate, apex ± acute.

基生叶多数，束状，莲座状；托叶离生，棕色，线状披针形，边缘流苏状使成锯齿波；叶柄1.5-4厘米，具狭翅在上半部分；叶片卵形的或三角状心形， 1.3-3.5 * 1-3 厘米，两面无毛到近无毛的或者贴伏被微柔毛，具密的棕色腺点，脉明显在背面突起，基部浅心形或楔形，边缘细锯齿，先端多少锐尖。

Petal margin fimbriate proximally, undulate or entire distally; basal leaf blade ovate-cordate to broadly orbicular.

上部的花瓣边缘流苏状下部，波状的或全缘；对宽圆形卵状心形的基生叶。

Basal leaves 2 or 3; petiole 7--20 cm, base narrowly sheathed; leaf blade dark green when dried, pentagonal, 2.6--5.5 × 4.8--11 cm, base deeply cordate, 3-parted; central lobe rhombic-ovate or rhombic, 3-fid, incised-lobulate or dentate at margin; lateral lobes obliquely flabellate, unequally 2-fid.

基生叶2或3；叶柄7-20厘米，基部具狭的鞘；叶片干燥时深绿色的，五边形， 2.6-5.5 * 4.8-11 厘米，基部深心形，3深裂；中央裂片菱形卵形或菱形的，3裂，锐裂具小裂片或具牙齿在边缘；侧面裂片斜扇形的，不相等2裂。

In this paper, the biological characteristics of florescence, spikelet and inflorescences structure, morphogenesis formation of inflorescence, megasporogenesis and the development of female gametophytes were studied systematically by using anatomy structure, scanning electron microscopic and paraffin section methods. The results were as followed:(1) Phyllostachys praecox was the bamboo flowering fragmentarily; the cultivation changed the characteristic of flowering; the plantlets of flowering were complex and splitted into three kinds: the plantlet flowering before continued flowering; the plantlet flowering before stopped flowering and the plantlet changed into flowering. The inflorescence of Ph. praecox was indefinite inflorescence or called false inflorescence, and actually it was flower stress structure. Its basal unit was pseudospikelet with two kinds: apical spikelet and lateral spikelet. The floret had one lemma, one pelea, three stamens, one pistil and three lodicules.

本研究综合运用形态解剖学、扫描电镜、石蜡切片等技术手段，对雷竹花期生物学特性、小穗与花序构造、花序形态建成过程、大孢子发生与雌配子体发育等进行了较为系统的研究，结果表明：(1)雷竹为零星开花竹种，耕作条件对其开花特性具有重要影响；开花植株类型复杂多样，可以分为以前开过花现在继续开花、以前开过花现在停止开花以及以前未开过花现在转为开花等3种类型；雷竹花序为无限制花序或称&假花序&，实为花枝结构，基本单位为&假小穗&；假小穗有顶生和侧生之分；小花具内外稃各1枚，雄蕊3，雌蕊L，另具3枚大小不等之鳞被。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！