查询词典 stigma disk

Into a disk, I observed careful about the rotation of the disk and head movements to the piece, under the advance and retreat into the situation, such as motor and found that the rotation of the disk normal, the motor did not act in big problem, but components in the empty head or disk, the sliding pole in the slide is very difficult to switch off the power supply, pushing gently with his hands under the head of several components to slide in the poles, there is clear sense of the hysteresis.

放进一张碟片，笔者仔细的观察了一下碟片的旋转及光头给件的动作，下进等电机的进退情况，发现碟片的旋转基本正常，电机的进退也没太大问题，反而光头组件在空载或加碟片的情况下，在滑动杆上滑动十分吃力，关掉电源，用手轻轻推了几下光头组件使其在杆上滑动，有很明显的迟滞感。

Bisexual flower: tepals reflexed; disk annular; ovary semi-sunken in disk; stigma sessile.

花瓣4或5。花梗无毛两性花：花被片反折；花盘环状在圆面里凹陷半的子房；柱头无梗。

Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs. Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore.

萼片3(或5)；侧萼片离生或者合生，边缘全缘或者有锯齿；更低的萼片大，瓣状，通常舟形，漏斗状，囊状，或具角状突起，渐减突然或缢缩进一分泌蜜汁具距或宽狭丝状，花瓣5，离生，上面的花瓣平坦的或者兜状，雄蕊5，与花瓣互生，合生或者近合生成环而围绕子房和柱头，在柱头成熟之前完整地从上面落下；花丝短，扁平，在里面的有一鳞片状附属物；花药2室，靠合，通过一条裂缝或者孔开裂。

Xinjiang Daye'is higher than male sterile lines. 2、The pistil characters of the male sterile plants BC1-2、BC1-19、BC1-21、BC1-22、BC1-23 are improved. Hairy cells of stigma of the male sterile plants enwrap loose mastoid cells. The area of mastoid cells exterior is larger. Hairy cells of stigma of the male sterile plants are longer and abduction.Their Style is larger and wide. The cubage of the epidermal cell is larger and the arrangement of passage cells is tight.

BC1-2、BC1-19、BC1-21、BC1-22、BC1-23的雌蕊的性状得到改良，改良的杂交后代不育株的柱头毛状体细胞将中心的乳突细胞包裹较疏松，乳突细胞明显突起且裸露面积较大，毛状体细胞较原不育系MS-4的相对长而外展且分泌物较多，；改良的杂交后代不育株的花柱较原不育系的花柱宽且长，表皮细胞的体积较大，通道细胞排列较紧密。

Rice ; floral traits ; big stigma ; stigma exsertion ; genetic variation ; additive genetic correlation ; phenotypic selection

水稻；花器性状；大柱头；柱头外露；遗传变异；加性遗传相关；表型选择

Compared with the CK, MET in seed dressing with 75-150 g/hm^2 could increase the ears 24.88%-66.51%, promote the stigma length 2.64%-6.16%, improve the stigma exsertion rate 0.88%-4.57% and enhance the angle of grain husk 6.93%-14.35%, so did the outcrossing rate and seed production.

与对照相比，用75~150 g/hm^2多效唑拌种，能够使成穗数、株头外露率、雌蕊长度和颖壳张开角度分别增加24.88%~66.51%，0.88%~4.57%，2.64%~6.16%，6.93%~14.35%，从而提高异交结实率和制种产量。

Compared with no spurting GA3, spurting GA3 could promote the stigma length significantly, but reduce the stigma exsertion rate、the angle of grain husk、the outcrossing rate and seed production significantly or extremely significantly.

与未喷施赤霉素相比，喷施赤霉素后，雌蕊长度显著增加，柱头外露率、颖壳张开角度、异交结实率和制种产量均极显著降低。

By using a DH population derived from a rice indica/japonica cross, genetic analyses of floral characters, such as percentage of exserted stigmas, stigma length, stigma width, style length, anther length, anther width, spikelet length, spikelet width, length-width ratio of spikelet, and panicle exsertion degree, were conducted in the present study.

利用一个水稻籼粳交（窄叶青 8 号/京系 17 ）来源的 DH 群体对水稻柱头外露率、花柱长、柱头长、柱头宽、花药长、花药宽、颖花长、颖花宽和颖花长宽比 9 个花器性状和穗抽出度进行遗传分析。

Through doing Path Analysis, the directly path coefficient between any trait of seven and outcrossing seed-setting rate in Hybrid Rice Seed Production arrange from high to low is: rate of grain in neck, single stigma exsertion, opening angle of spikelet, dual stigma exsertion, flowering duration, flowering-time, spikelet opening time.

通径分析表明各个开花性状与异交结实率的直接通径系数由大到小为：包颈粒率，柱头单边外露率，张颖角度，柱头双边外露率，开花历期，开花时间，开花历时。

The results were:The main morphological difference were that the color of squama, median fascia, reniform stigma, orbicular stigma, the part between postmedian fascia and subterminal fascial and terminal hair on forewings, hindwings, terminal hair on hindwings, and the color of skin under squama on obdomen were black, and the color of pupa was also black, and the color of hair on dorsal thorax and obdomen were white.

结果表明： JBM和JBW的主要形态区别表现在成虫前翅上鳞片、中横线、肾状纹、环状纹、外横线及亚外缘线之间的部分、前翅缘毛、后翅、后翅缘毛、腹部鳞毛下的皮肤颜色以及蛹体色等发生了黑化，成虫胸背毛颜色以及腹部毛颜色发生"白化"。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。