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Spikelets 3–5(–6) mm, dark purple; glumes lanceolate, subequal or lower glume slightly shorter than upper, lower glume 1-veined, upper glume 3-veined, scabrid, apex acuminate; callus hairs ca. 1/3 length of lemma; lemma 3–4.5 mm, papery, hyaline at margins and apex, sometimes scabrid; apex irregularly 4-toothed; awn arising from upper 1/3 of lemma back or above, 1–2.5(–6) mm, straight or slightly curved; palea ca. 2/3 as long as lemma; rachilla conspicuously penicillate, 1.5–2 mm, including hairs up to 5 mm. Anthers 1.4–2.3 mm.

小穗3-5(-6)毫米，深紫色；披针形的颖片，近等长或下部颖片稍短于上面，下部颖片1脉，3脉，粗糙的上面颖片，先端渐尖；约的胼胝体毛1/3段外稃；外稃3-4.5毫米，似纸，透明的在边缘和顶，有时粗糙；不规则的先端4齿；芒生于上面外稃背面或在上部的1/3，1-2.5(-6)毫米，直或稍弯曲；大约2/3的倍于外稃的内稃；显著具毛撮的小穗轴，1.5-2毫米，包括头发可达5毫米花粉囊1.4-2.3毫米。

Leaves petiolate; corolla tube at least 1/3 of corolla length.

叶具叶柄花冠筒至少花冠长度的1/3。

Abstract］ Objective The normal values of metacarpophalangeal length were presented for Chinese children of five cities.Methods The sample was 3 259 normal Han Chinese children aged 2~19 years from five cities of China.Using caliper,the metacarpal and phalangeal lengths were measured on left hand radiographs shot at birthday of subjects.

目的 对儿科临床应用掌指骨模式进行分析，提出中国五城市儿童手部掌指骨长度正常参考值方法样本广州市、上海市、温州市、连市、石家庄市五城市3 259名2~19岁的中国汉族城市儿童。

Results showed that the seed germination rate,emerged seedling rate and survival seedling rate of Platanus aceriflia Willd.decreased with dose increase at the dose of 50～400Gy,as well as the plant height,fresh weight and length of root.

结果表明，在50~400Gy辐射范围内，随着剂量的增加，悬铃木种子的萌发率、出苗率、成苗率降低，株高、鲜重、根长也明显下降。

The adsorption behavior of polydisperse polymers at solid-liquid interfaces was studied by the method of Monte Carlo simulations based on the lattice model, and effects of the polymer chain length in systems of both average and normal distributions on the adsorption layer thickness were evaluated.

在格子模型基础上用MonteCarlo方法模拟研究了多分散高分子在固液界面的吸附行为，重点考察了平均分布和正态分布两种不同链长分布形式的高分子在固液界面吸附层厚度的分布规律，模拟结果与概率统计模型计算的吸附层厚度分布趋势一致。

He adsorption behavior of polydisperse polymers at solid-liquid interfaces is studied by the method of Monte Carlo simulations based on the lattice model, and effects of the polymer chain length in systems of both average and normal distributions on the polymer conformation (tails, trains and loops distribution) are evaluated.

在格子模型基础上用Monte Carlo方法模拟研究了多分散高分子在固液界面的吸附行为，重点考察了平均分布和正态分布两种不同链长分布形式的高分子在固液界面吸附构型的分布规律。发现高分子不同的链长分布形式，对高分子吸附构型的性质影响较大。

Tear strength: It is the force required to tear a paper at a precut edge, to a specific length, and measured in milli-Newton.

撕裂度：把一张事先切一小口的纸，撕开到一定长度所需的力，以毫牛顿计算。

Spikelets protogynous, strongly laterally compressed, floret 1, falling entire from pedicel; rachilla extension absent; glumes equal,± equaling and enclosing floret, broadly lanceolate to oblong, membranous to thinly leathery, prominently 3-veined, strongly keeled, keel usually ciliate, infrequently winged, lower margins almost free or connate for up to half their length, apex obtuse, acute or shortly awned; lemma broadly lanceolate to ovate, usually thinly membranous, keeled, obscurely 5-veined, smooth, glabrous, lower margins often connate, awned from lower back, apex truncate to acute; awn straight when short or geniculate when longer, column smooth, usually twisted at maturity, bristle scabrid; palea absent or very small.

雌蕊先熟的小穗，强烈侧面压扁，小花1，从花梗那里变为全缘；小穗轴扩展缺席；颖片等长，多少等长和包围小花，宽披针形的到长圆形，膜质到薄革质，显著3脉，强烈龙骨状，外稃宽披针形的到卵形，直的芒什么时候短或者膝曲长时间，顺利的柱子，通常成熟时扭曲，粗糙的硬毛；内稃缺席或者很小。

The results indicated that two-rowed wild barley resources from above two regions are similar at characteristics of life cycles,brittle rachis,shape of flowering glume of trispikelets,hair length of rachilla,pedicel of lateral spikelets,g...

结合他人有关染色体和核型等有关报道，认为它们可能起源于共同祖先，即有真正野生群落的原始野生二棱大麦。

Painting Length:528.7cm.Width:24.8 Cm.It passes the careful de script ion toshow the vulgar life of the city,which has confirmedin Northern Song Dynasty and been redivivus the prosperity scene at ordinary times in Bianjing vividly.

这幅长卷为绢本，淡着色：画幅高24.8厘米、长528.7厘米、它通过对市俗生活的细致描绘、生动地再现了北宋汴京升平时期繁荣景象。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。