鼻癌影响鼻旁窦(鼻旁骨质内的小腔腺)和鼻内的呼吸通道。
Cancer of the nasal passages affects the paranasal sinuses (the small cavities in the bone surrounding the nose) and the breathing passages in the nose.
MRI对膜迷路出血、炎症、小听神经瘤以及脑干小腔隙灶的显示比CT更具优势。
MRI was obviously superior to CT in detecting membranous labyrinthine hemorrhage, inflammation, small acoustic tumors and tiny lacunar infarction in brain stem.
它声称,圆工具无法产生与黑面作为一个点画,因为它的光线更加困难,以反映一个小腔具有平坦的墙壁。
It's claimed that a round tool cannot produce as dark a stipple as a faceted one, as it's more difficult for light to reflect from a tiny cavity which has flat walls.
一个新的蜂房往往很难寻找:在强壮的活着的树有一个40平方分米大小的腔,开口需要小,离地要100米左右。
The ideal space for a new hive can be difficult to find: the opening should be small, about 10 meters off the ground, and lead to a 40-liter cavity inside a sturdy, living tree.
而男性对应的腔室则是小的几何形状,不仅储存很少量的脂肪,而且不容易形成蜂窝组织炎。
The Chambers in men are arranged as small diagonal units, which not only store smaller quantities of fat but are also unlikely to result in cellulite formation.
原始图像可发现小的和巨大动脉瘤,显示瘤腔、瘤壁、瘤体、占位效应准确,其瘤颈、瘤腔的信号多高于MRA;
The small or giant aneurysm, aneurysmal sac, wall, body, mass effect can be showed by the source images, its signals of aneurysmal neck and sac was higher than MRA.
人工视觉判断腔隙性梗塞的程度,深灰质的容积、脑室容积及腔隙性梗塞的存在与否反应脑部小血管病变的程度。
Lacunar infarcts were rated visually. Volumes of deep white matter and WML and presence of lacunar infarcts reflected cerebral small vessel disease.
单腺泡腔小而狭窄,但肺泡的腔却大而膨满。
The lumen of the acinus is small and narrow but that of the alveolus is large and distended.
本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。
A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.
谐振波长的解调采用可调谐f - P腔干涉解调,结构简单,体积小,易于实用化。
Resonant wavelengths is demodulated by using a turnable F-P interferometer of simple and small frame and with practicability.
本文给出了在环形光纤外腔光反馈之下半导体激光器频偏特性的小信号分析理论。
In this paper a complete small signal analysis for semiconductor laser frequency chirping in the presence of optical fiber ring feedback is presented.
总结了治疗多发性脾脓肿的三条经验,即一针多腔,由深及浅,先小后大的原则,强调残余脓肿不论大小均要穿刺治疗。
The three principles on treatment of multiple splenic abscesses are one needle for many abscesses if ROM deep to shallow; and from, small to big.
介绍了精密塑料小模数直齿圆柱齿轮模具型腔尺寸计算方法及成型工艺。
The cavity dimension calculation of injection mold of plastic small-module precision cylindrical spur gear and its molding technology are introduced.
试验结果表明:采用小直径刀具,合适的工艺参数,次摆线分层走刀方式能加工出高质量的型腔表面。
The experimental results showed that high quality of cavity surface can be obtained by using appropriate technologic parameter and trochoidal milling mode with micro-end mill cutter.
谐振波长的解调采用可调谐f - P腔干涉解调,结构简单,体积小,易于实用化。
Resonant wavelengths is demodulated by using a turnable F-P interferometer of simple and small frame and practicability.
典型的杯状细胞类癌不形成有管腔的腺体,且肿瘤细胞呈单个浸润或表现为由粘液细胞和神经内分泌细胞组成的小的实体巢状。
Typical goblet carcinoid does not form glands with lumen, and the tumor cells infiltrate individually or as small solid nests consisting of mucocytes and neuroendocrine cells.
光镜下见脑实质及蛛网膜下腔小血管充血,血管周围炎性细胞浸润,呈“袖套”状改变。
The characteristic light microscopical findings:congestion and inflammatory cuffs of small blood vessels were evident within cerebral parenchyma and subarachnoid cavity.
对于小型压气机试验器,因设备尺寸小,试验件转速高、流量小等特点,使得小容腔节流装置的设计难度加大。
The design of small volume plenum for small compressor test rig is very difficult from the small dimension of facility, high speed and small flow rate of compressor.
结论小骨窗微创血肿清除加尿激酶血肿腔溶解血肿的结合,最佳化地发挥了各自的优势,同时避免了其缺点。
Conclusion the minimal invasive operation coalesced with urokinase to dissolve and eliminate hematoma exert their respective superiorities, while avoid their shortcomings.
针对大型、深腔、薄壁筒形件脱模较大,及要求成型后变形小的特点,采用气动的脱模方式进行了注射模具的设计。
Design the injection molding with pneumatic ejecting, so as to suit the injection molding with big ejecting force in deep mold and thin wall barrel.
从速率方程出发,利用小信号分析方法对垂直腔半导体光放大器(VCSOA)的频率响应特性进行了研究。
Frequency response characteristics of vertical cavity semiconductor optical amplifiers (VCSOAs) are investigated by utilizing small signal analysis method.
小的深部脑梗死多数被认为与小血管病变有关,常与腔隙性脑梗死划为同一范畴。
Small deep cerebral infarcts, often referred to lacunes, have been traditionally associated with small-vessel disease affecting the deep penetrating arterial system.
目的观察腔镜辅助小切口乳腺癌改良根治术的近期疗效。
Objective to evaluate the short-term results of the endoscope-assisted modified radical mastectomy with small incision (E-MRM).
HRCT不仅能清晰显示其薄壁特征,还能发现常规CT不能显示的小的囊腔。
HRCT could show the characteristics of thin-walled cystic lesion which conventional ct could not find.
结论:腔内支架成形术治疗头颈部动脉狭窄是一种创伤小、安全易行、疗效确切的治疗方法。
Conclusion: PTAS for the treatment of neck and cranial artery stenosis is safe, easy and effective method.
单腺泡腔小而狭窄,但小泡状腺的腔却大而膨满。
The lumen of the acinus is small and narrow, but that of the alveolus is large and distended.
脑动脉硬化是指脑部血管弥漫性粥样硬化、管腔狭窄及小血管闭塞所致的脑部血供减少而引起的脑部病变,此为中枢神经系统常见病。
Cerebral atherosclerosis is the common disorder of CNS, which is produced by diffuse vascular atherosclerosis, vessel lumen stenosis, small vessel occlusion and reduced blood supply.
并使用小刨花、锯末等材料进行验证,探讨了对生物质常温变径成型机成型效果的影响因素,同时确定了较高成型质量时成型腔的压缩比范围。
The molding effects of biomass molding machine with variable diameters at room temperature were analyzed and the compression ratio range at high quality molding was determined.
取死于具有小鹅瘟典型症状的7日龄吉林白鹅脾脏,制成乳剂,接种于未免疫小鹅瘟疫苗的健康母鹅所产种蛋的12日龄鹅胚尿囊腔。
With 12 days goose embryo produced by healthy geese, a strain of virus was isolated from the spleen of 7 days old gosling died from gosling plaque.
有效腔长使实际增益峰值比f - P腔简化模型的预测值要小,但对半值全宽带宽的影响相对较弱。
The actual gain peak value is much smaller than the simplified mode of F-P cavity, but the effect is light to the full width at half maximum with the mode of efficient cavity length.
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