小鳞片

This dragon type alloy jewel case, collection individuality , fad, are honourable in order an integral whole , the mouth contain the water pearl , dragon body bud scale is accomplished because yellow innumerable crystal diamond inlays , it's golden color further commends showing the person elitistly , lift up small on the dragon probably, can place self small jewelry being fond of.

这款龙型合金首饰盒，集个性、时尚、尊贵为一体，口含水珍珠，龙身鳞片由无数个黄色水晶钻石镶嵌而成，其金黄的色彩更加彰显其高贵，揭开龙身上的小盖，可以放置自己喜爱的小首饰。

Adopting orthogonal polynomial regression method,the mathema tical model of the effects of NAA on bulbil induction, and that of 2,4ˉD on callus induction f rom leaflet on oriental lily cv."Tiber" were established.

借助正交回归多项式建立数学模型的方法，研究了NAA对东方百合"蒂伯"鳞片诱导小鳞茎及2，4ˉD对小叶片诱导愈伤组织的影响，以探讨东方百合组织培养中NAA及 2，4ˉD 的用量范围及最佳用量。

Two specieses, Lycoris radiate and Lycoris aurea, were selected for the studying of artificial propagation in vitro. A few specieses of Lycoris, from the southeast area of China and part of locations in Japan, were chosen to research their karyotype differentiation and to measure their genetic diversity by ISSR analysis. The results could be summarized as follows.1. The vegetative propagation conditions of Lycoris aurea and L. radiate in vitro was studied by two-scaling. Different illuminate condition had an effect on the bulblet formation rate. To the species of L. radiate, the rate was higher in the state of 16h 800-12001x illumination than in the darkness. The medium also affected the new bulblet formating rate. When the culture was MS medium 0.2 mg/L NAA 4 mg/L 6-BA, the bulblet formationg rate of L. aurea was 220%;at the same time, when the medium was MS 0.2 mg/L NAA 2 mg/L 6-BA, the rate of L.

本研究选择西南部分地区及日本的几个石蒜品种，从细胞学和DNA分子角度，分析了它们的遗传多样性水平和遗传结构状况，对红花石蒜和忽地笑的离体繁殖技术进行了初步研究，得出如下结论： 1 进行了红花石蒜和黄花石蒜双鳞片快速繁殖条件的研究，结果表明：红花石蒜在16小时800-1200 lx光照下比黑暗条件下出芽率要高；黄花石蒜在MS NAA0.2mg／L 6-BA4mg／L下出芽率为220％，红花石蒜在MS NAA0.2mg／L 6-BA2mg／L下出芽率为108％；NAA比IBA有利于石蒜生根；硅藻土显著提高黄花石蒜双鳞片出芽率，活性炭起抑制作用；6％蔗糖浓度有利于红花石蒜小鳞茎增重，MS 6-BA4mg／L NAA0.5mg／L培养基有利于小鳞茎增殖，切割一刀比两刀有利于小鳞茎增殖。

Result The medullary index interval of hairs from the back, abdomen, neck and hip of large indian civet was between 68.8% and 87.5%, the same index in small indian civet was between 62.5% and 87.5% and in masked palm civet was between 42.9% and 61.6%. There were differences on the scale pattern between genera and species and the differences were also found in different parts of the same animal and in different parts of the same hair.

结果］大灵猫背、臀、腹、颈4个部位的毛髓质指数区间为68.8%~87.5%，小灵猫4个部位的毛髓质指数区间为62.5%~87.5%，果子狸4个部位的毛髓质指数区间为42.9%~61.6%；毛鳞片形态在属间和种间存在差异，同一种类身体不同部位毛的鳞片形态也有差异，同一根毛的不同部位也存在差异。

Tatar sand boa is belonging to Eryx, Dandin, Boidae. We found some little pit structures on labial under light and scanning electron microscope, and they maybe the original scale sensory organ. We also measured these organs. Microornamentation was examined on the exposed oberhautchen surface, including other part of head, dorsal, and ventral scales.

对隶属蟒科的东方沙蟒唇鳞的光学显微结构和扫描电镜下的超微结构的观察发现了类似小窝的结构，可能是原始的鳞片感受器官；对鳞片感受器的大小做了测量；同时观察了头部其他鳞片和身体中部背鳞和腹鳞的显微皮纹结构。

Female flowers: perianth lobes (3 or)4(or 5), often unequal, often corniculate below apex; staminodes small, scale-like, inflexed.

雌花： 花被裂片(3或者)4(或者5)，在顶下面经常不相等，经常具小角状突起；小的退化雄蕊，鳞片状，内折。

Leaves scale-like; inflorescence cymose; bracts and bracteoles very small and scale-like.

叶鳞片状；花序聚伞状；苞片和小苞片很小和鳞片状。 16 T 。 psilotoides 白云百蕊草

The result showed that the imbricative cuticle scales arranged irregularly with different distance and irregular orientation. There were overlapping of cuticle cells, smoothing of the zigzag appearance of their edges, local denudation and attached debris.

观察结果表明：矿工头发超微结构的变化主要表现为毛小皮鳞片排列疏密不均，毛小皮间的间距有宽有窄、走向不甚规则；观察到有数个毛小皮细胞相互重叠，游离缘锯齿状变得较为平滑，局部出现片层脱落及在毛干表面附着一些碎片。

Trees evergreen; trunk monopodial, straight; branches nearly whorled; branchlets ridged and grooved, with each leaf borne on a persistent, peglike base; short branchlets absent; winter buds ovoid, conical, or subglobose, resinous or not, scales on terminal buds recurved or not, persistent at base of branchlets.

常绿乔木树干单轴分枝，直；分枝差不多轮生；小枝具脊和凹槽，有每叶生于一持久，钉状基础；短小枝无；卵球形，圆锥状的冬芽，或近球形，与否树脂，由顶芽开出的鳞片与否，宿存在基部的小枝。

The bulb scales had a higher induction rate of 89.3% to 93.3%, better quality and lower decay rate and the best rooting, in which single-scale reproduction coefficient reached 1.14 to 1.19 when cutting in soil from original environment and peat and pearlite (1:1) as medium under the condition of 25℃ and dark, followed by cutting in peat and sand (2:1) and peat and vermiculite and perlite (1:1:1). There were the highest single-scale reproduction coefficient (1.38) when cutting in sand, but the induction rate was lowest (58.7%). The bulb scales was easy to rot and unfit for use in peat.

以原生土、草炭＋珍珠岩(1：1)这2种基质最好，诱导率达89.3%93.3%，平均每鳞片繁殖小鳞茎数较高，达1.14~1.19个，产生的小鳞茎质量也较好，而且鳞片腐烂率低，生根效果也最好；草炭+河沙(2：1)及草炭+珍珠岩+蛭石(1：1：1)的扦插效果仅次于草炭+珍珠岩(1：1)；河沙扦插鳞片时，平均每鳞片繁殖小鳞茎数最高，达1.38个，但诱导率最低(58.7%)，易造成鳞片干萎，草炭则易造成鳞片大量腐烂，均不宜使用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐