内

Aiming at the problem that the seeds picked up by the suction plate of the seed metering device cannot accurately fall into the seed pit opener as well as into the seed pit, an innovated seed metering device on which the seed dropping angle can be adjusted within a certain range and a new testing stand have been developed in accordance with the mathematical calculation model that had 'in accordance with the mathematical calculation model that had been established previously.

本论文根据2BQM-2型气吸式精量铺膜播种机的结构和工作原理，针对该机在实际播种中，吸种盘吸出的种子不能满足准确地落入在膜上滚动开穴的鸭嘴内，并及时地排入到鸭嘴所成的穴孔内的设计要求，进行了一定的试验研究，利用已建立的计算数学模型，设计新的试验台，改进排种器，使排种器的落种角度可以在一定的范围内调整。

Two patients appeared the symptoms of lowering of consciousness 、alalia after 10 minutes of angioplasty and stenting. Acute thrombosis was detected in the stent by the DSA instently and then used the contact thrombolysis in the stent by the microcatheter. There was not postoperative neurologic impairment in the six month.

有2例术后10分钟内出现不同程度的意识淡漠、言语不清等神经功能缺失症状，即刻造影见支架内急性血栓形成，前向血流延迟，及时选送微导管于支架内应用尿激酶接触性溶栓均获得成功，术后随访6个月与术前对比无遗留任何神经功能缺失。

While they bear down on the phone, Michael sneaks around and stuffs baggies into the air vents of Chrisina's car and turns up the AC full blast.

当他们向手机所在地行进时，迈克尔溜进克里斯蒂娜乘坐的车内，将袋状特塞在车内的空调气孔内，将电源开到最大。

While they bear down on the phone, Michael sneaks around and stuffs baggies into the air vents of Chrisina's car and turns up the AC full blast.

当他们向手机所在地行进时，迈可溜进克里斯蒂娜乘坐的车内，将袋状特塞在车内的空调气孔内，将电源开到最大。

METHODS: Colonoscopic pictures from 300 HIV-negative patients (3000 pictures in total) and 32 HIV patients (600 pictures in total) with chronic diarrhea due to nonspecific colitis were comparatively analyzed. The pathological sections from the 32 HIV patients were observed for analyses of capillary vessel distributions and mucosal bleedings in lamina propria.

将同期不同症状和病因32例HIV非特异性慢性结肠炎腹泻患者600张电子结肠镜照片与300例非HIV患者3000张结肠镜照片对比，并对32例HIV非特异性慢性结肠炎腹泻患者病理切片内固有层内毛细血管分布情况和黏膜内出血情况进行分析。

METHODS: Colonoscopic pictures from 300 HIV-negative patients (3000 pictures in total) and 32 HIV patients (600 pictures in total) with chronic diarrhea due to nonspecific colitis were comparatively analyzed. The pathological sections from the 32 HIV patients were ob-served for analyses of capillary vessel distribu-tions and mucosal bleedings in lamina propria.

将同期不同症状和病因32例HIV非特异性慢性结肠炎腹泻患者600张电子结肠镜照片与300例非HIV患者3000张结肠镜照片对比，并对32例HIV非特异性慢性结肠炎腹泻患者病理切片内固有层内毛细血管分布情况和黏膜内出血情况进行分析。

Methods Fortythree cases of Itraarticular Fracture of the Calcaneus(46 feet) were treated with limited internal fixation with small incision and artificial bone implantation from June 2003 to June 2007.There were 34 male(37 feet) and 9 female(9 feet). Small incision was used extracalcaneus,collapsed facies articularis posterior calcanei after reduction,air containing space of Calcaneus were fiiled with hydroxyapatite ceramic artificial bone.

2003年6月—2007年6月作者采用微创小切口有限内固定联合人工骨植入的方法对43例46足跟骨关节内骨折进行治疗，其中男34例37足，女9例9足，术中运用跟骨外侧横行小切口，塌陷的跟骨后关节面复位后选用羟基磷灰石人工骨材料填充跟骨内空腔然后克氏针及螺钉固定。

Vitrectomy allows us to manage otherwise untreatable ocular pathologies, but the substitution of the vitreous by an artificial intraocular irrigation solution would probably disturb the physiology of the retina and choroids.

中文题名眼内灌注液对视网膜色素上皮细胞凋亡的影响副题名外文题名 The effects of different intraocular irrigating solutions on the apoptosis of RPE cells 论文作者殷春悦导师黎晓新教授学科专业眼科学研究领域\研究方向临床医疗技能训练与研究学位级别博士学位授予单位北京大学学位授予日期2001 论文页码总数94页关键词玻璃体切除术眼科手术细胞凋亡视网膜色素上皮细胞眼内灌注液馆藏号BSLW /2001 /R779.6 /42 随着玻璃体切除术的出现和日益发展，眼内灌注液作为术中使用的玻璃体替代物，直接影响视网膜和脉络膜的正常生理功能。

In this paper,the fundamental conception of every kind of cycloids is introduced,the forming progress of the inner and outer rotor tooth profile is stated,and the reason why the inner rotor tooth profile should adopt the short amplitude outer cycloid inner equidistant line,while the common outer cycloid and the long amplitude outer cycloid are not suggested to use.

本文就各种摆线的基本概念作了介绍，并阐述了内、外转子齿廓的形成过程，分析了内转子齿廓为短幅外摆线圆内等距线，而不宜采用普通外摆线及长幅外摆线的原因。

All the lesions were quite large in volume,and the largest one was 6.0cm×5.2cm×6.2cm.All the lesions locate close to the convexity of brain,and the meninges around the lesions were not incrassation and enhancement.All the supratentorial lesions were regular in shape,well demarked,and often with slight peritumoral edema in 6 cases and no edema in 2 cases.The lesions demonstrated long T1 and long T2 signal intensity,mixed signal intensity on T1WI and T2WI.Small cystic degeneration could be seen in 2 cases.

本组病例肿块均较大，均位于脑实质内，占位效应明显，最大者为6.0cm×5.2cm×6.2cm，最小者为4.5cm×3.8cm×3.8cm；位置表浅，邻近脑膜，但周围脑膜无明显增厚；肿块形态：类圆形6例，不规则形2例；肿块边缘清楚；均匀实性肿块6例，肿块内可见囊性改变2例；肿块周围可见轻度水肿6例，2例肿块周围无水肿；肿块信号相对均匀，T1WI呈稍低或低信号，T2WI呈稍高或高信号，其中2例肿块内可见脑脊液样T1、T2信号影；肿块呈均匀强化6例，环状强化2例。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新