内折的

A convergence acceleration technique based on functional asymptotic expansion and Poisson's summation formula is developed to raise the calculation efficiency of waveguide dyadic Green's functions which are expanded in infinite series.

为此，作者提出"谱展开边界元法"，以求解波导外空间的并矢Green函数；引入边界元法以求解波导壁内折曲缝隙腔的并矢Green函数；并研究了无穷级数的逐级加速收敛变换，以解决波导中Green函数的计算问题。

The structure of atmosphere and the evolution of the subtropical jet and subtropical high during the period May 22-July 3, 1958, are studied by means of tropopause map.

本文利用1958年5月下旬至7月初北半球的对流层顶图，分析这段时期内大气的结构，以及副热带急流和副热带高压的变化，得到以下一些事实：(1)在初夏大气的三折结构也是很清楚的。

A cleft or infolding of the isceral pleura will form if the rate of pleural fluid formation exceeds that of aleolar air absorption.

如果胸膜渗液形成的速度超过肺泡吸收的速度，在脏层胸膜将形成裂隙或内折。

Isolated rotatory dislocation is very rare in adults.11–13 Few cases of AARFs have been reported in adults, perhaps because the cause may often be a severe trauma associated with lethal injuries.3,4,12,14 –19 The mechanisms underlying persistent displacement in traumatic AARF include infolding of the synovial folds into the C1–C2 joints, muscle spasm, subsequent ligamentous contracture, articular cartilage damage, or facet fracture.1,11

离体旋转脱位在成人也很少见[11-13]。关于成人AARF病例的报道甚少，可能与严重创伤通常与高致死性损害相关[3，4，12，14 –19]。创伤性AARF持续移位的主要原因包括滑膜襞内折入C1-C2关节、肌肉痉挛、继发韧带孪缩、关节软件损伤或关节突骨折[1，11]。

Petals white or yellowish, obcordate or deeply 2-lobed, lobes unequal, base tapering, clawed, apex inflexed, outer petals in outer flowers radiant.

花瓣白色或淡黄的，倒心形或深深2裂的，不等长的裂片，基部渐狭，瓣爪，先端内折，在外部花的外部花瓣辐射状。

Filaments connate into a short tube; anthers erect, apex membranous and inflexed on base of stigma head; pollinia 2 per pollinarium, erect, ovoid, apex with a small translucent beak.

花丝合生成一短管；花药直立，先端膜质和在柱头头状花序的基部上内折；花粉块2 每pollinarium，直立，卵圆形，先端具一个小的半透明的喙。

Scape usually longer than leaves, with 2-3 flowers each with 1bract, floral bract hooded, broad-ovate, as long as ovary, blunt and usually 3-lobed at apex; flower green-yellow, dorsal sepal white with yellow-green veins and green base, elliptic, 4-4.5cm long, short-pointed at apex, keeled on back, pubescent at base inside, petals very long, pendulous, twist, linear, 8.5-12cm long,6mm wide in middle; lip reversed helmet-shaped, longer than dorsal sepal, with claw almost as long as hood, side lobes inflexed, auricles large and nearly broad-triangular; staminode obcordate; stamens with thick and short filaments; ovary rostrate, 5.5cm long, glabrous.

花茎常长于叶，具2~3朵花，每花具一枚苞片，花苞片兜状，宽卵形，和子房等长，顶端钝而常3浅裂；花绿黄色，重萼片白色而有黄绿色的脉和绿色的基部，椭圆形，长4~5.5cm ，短尖，背面具龙骨状突起，基部内侧被短柔毛；花瓣极长，悬垂，扭曲，条形，长8.2~12cm ，中部宽约6mm ；唇瓣倒盔状较中萼片长，具爪，爪几乎和兜等长，具内折侧裂片，耳大而近阔三角形；退化雄蕊倒心形，上面基部具一个角状突起；雄蕊具短粗的花丝；子房具喙，长约5.5cm ，无毛。

According to the configuration of paleo geomorphology in the margin and inner part of Tanan Depression, the paleo slope break belts developed in the Cretaceous of Tanan Depression were divided into four types. Every type controlled the formation and distribution of the different sedimentary system.

根据塔南凹陷边缘和盆内的古地貌结构特征，将其划分为断崖型陡坡坡折带、断阶型陡坡坡折带、断阶型缓坡坡折带和盆内坡折带4种类型，它们各自控制了不同类型沉积体系的形成和分布。

Hand-folded four-Pack (50g/mdoes-quadratical and the following paper) or hand-fold three fold (60-80g/m-squared paper) in a manner worthy of the books which should be in the book-to-last three fold in a manner worthy of the fold sewup hemomediastinum, to rule out the air and in a manner worthy of the book to prevent wrinkles appear, but now there are many flats in manual folding, knowing very well that should be hemomediastinum, but the pursuit of production would go for the big is not hemomediastinum, and finally after the wrinkles in buchbinderei and unrectifiable is extremely serious.

手工折四折（50g/m平方及以下的纸张）或手工折三折（60-80g/m平方纸张）的书帖均应在书帖倒数第三折折缝上破口，以排除书帖内空气而防止皱褶出现，但现在有许多单位在手工折页时，明知应破口，但一味追求产量就是不破口，最后书籍装订后皱褶极为严重而无法补救。

The flat bottom and the right-angle rims of the mouth, the bottom and the ears form a pleasant contrast with the curves of the splay ears, the hoof-shaped feet, and the contracted belly, endowing the form of the cauldron with rhythm.

腹底由圆而变平，方折的口沿、底沿和耳沿，与外撇耳、蹄形足和内收的鼎腹等部位的圆弧线形成对比，刚柔相济，使得鼎的造型赋于节奏和韵律。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。