lumen
英音[ ˈluːmɪn ] 美音[ ˈluːmɪn ]

常用释义

词性释义

n.

流明(光束的能量单位);(管状器官内的)内腔
例句
  • 全部
  • 管腔
  • 流明
  • 内腔
There was no obvious mass in the duodenal lumen, but an area of hyperemia and a look of rigidity.
因为十二指肠腔里面没有看到明显的肿块,只有一块粘膜表现的比较粗糙,有明显的充血。
The peripheral coronary arteries may undergo sclerosis, as seen here in an artery branch with a very small lumen, with chronic hypertension.
慢性高血压病时,冠状动脉硬化,正象所见冠状动脉小分支的腔非常狭窄。
最大的唯一因素影响流明输出在这台放映机是没有灯力量方式,而是宁可变焦镜头的位置。
The lumen of the acinus is small and narrow , but that of the alveolus is large and distended .
单腺泡腔小而狭窄,但肺泡的腔却大而膨满。
The method of mesh division of the illuminated surface in floodlighting calculation by means of the effective lumen method is described.
利用有效光通量法作泛光照明计算时被照面网格的划分方法。
The growth is primarily exophytic (outward into the lumen) and invasion is not seen at this point.
生长最初是外生性的(朝向腔内),不见浸润。
Each additional lumen decreases the size of the individual lumens, which will decrease the maximal rate at which fluids can be administered.
在总管径不变的情况下,每增加一个管腔就会减少各自的口径,进而减少液体的最大输注速度。
Here is a glomerulus in which the capillary loo are markedly pink and thickened such that capillary lumen are hard to see.
图示肾小球,其中的毛细血管袢中呈明显的粉红色、管腔增厚,以至于毛细血管腔难以看见。
The spare saw blades can be taken out of the L-shaped lumen by screwing the nuts down from a handle sleeve barrel.
从手柄套筒上拧下螺帽就能从L形管腔内取送备用锯条。
The surface area of the capillaries and other protonephridial ducts lining the lumen is enlarged by many small bead-like microvilli.
毛细排泄管及排泄管的管腔内有大量珠状微绒毛突起以增加表面积。
施行血浆分离术之双腔导管并发症。
What concepts are used for the lumen output in their photometric or point-by-point reports, photopic or scotopic?
在光度学灯光或者逐点法报告,白昼或者黑暗中,关于流明输出有什么样的概念?
In 1700 a typical Briton consumed 580 lumen-hours in the course of a year, from candles, wood and oil.
在1700年一个正常的英国人在一年中通过蜡烛、木材和油消耗580流明时。
Follow-up abscessogram and CT scan showed only mild shrinkage of the abscess cavity and a small communication with the gastric lumen.
之后的脓疡摄影及电脑断层追踪显现只有轻微的脓疡萎缩,另外还有一个小通道连通脓疡及胃脏。
此外,卷起的子组件可形成管腔或可连接到管腔。
自从1931年已经开始使用单腔支气管内管来做单肺通气。
输卵管一旦发炎即可发生粘连,重则管腔闭塞,精子不能通过则不能受孕。
The capsule body (20) is to be introduced into a lumen (2) of a subject (1).
胶囊主体(20)将被导入到被检体(1)的管腔(2)内。
This is a normal coronary artery with no atherosclerosis and a widely patent lumen that can carry as much blood as the myocardium requires.
这是正常的冠状动脉,无动脉粥样硬化而是宽大的管腔,能运输充足的血液满足心肌的需要。
At 14 lumen, the S1100pj is 40 per cent brighter, so you should be able to see your masterpieces in lighter rooms.
拥有着14流明投影亮度的S1100pj比起原来提高了40%,因此你能够在更加明亮的房间里欣赏你的杰作了。
this lumen is sympathetomy as a flexible plate-making beyond the control of one of the reasons.
这不面平盛物理性也是古板刚性制版不克不及把持的来因之一。
The urinary stream decreased 9 months after the stent placement due to ingrowth of granulation tissue at the proximal end of stent lumen.
经九个月后支撑器内近端长入结疤组织而致尿流注逐渐减小。
Most of tumors were polypoid in shape and protruded into the lumen of the esophagus with a short pedicle.
多为息肉样腔内生长,有短蒂和食管壁相连,个别呈浸润生长。
流明是光能放射率的量度单位。
The tubular body includes a first wall that defines the first lumen and a second wall that defines the second lumen.
管状体包括形成了第一腔的第一壁和形成了第二腔的第二壁。
The residual lumen of the pouch is reduced to a narrow Rathke cleft, which generally regresses.
残留的腔隙形成一个狭窄的Rathke裂缝,通常会退变消失。
近端具有连接到设置通过罩的第一腔的第一开口。
Where they occur interspersed with the xylem they may be distinguished from tracheids by their narrower lumen.
纤维分布与木质部相似,其狭窄的腔可与管胞区分开来。更详细。
The second opening is connecting to a second lumen being disposed through the housing.
第二开口连接到设置通过罩的第二腔。
The utility model is improved by enlarging the L-shaped lumen of the commercial handsaw and increasing spring pistons and sleeve nuts.
它是在增大市售手锯弓的L形管腔,并增加弹簧活塞和套筒螺帽所改进成的。
1·The diagnosis of pelvic infection if not take active treatment, then lead to tubal lumen to implicate, also cause adhesion, completely blocked can be directly to infertility.
盆腔炎如果确诊后不积极采取治疗措施,那么导致输卵管也受累,造成管腔粘连,完全阻塞可直接导致不孕。
2·Each cysticercus consists of a cyst wall and a single scolex invaginated into the lumen.
每一个囊尾蚴是由一个囊壁和陷入囊腔中的单独一个头节所组成的。
3·The liquid silk in gland lumen contained numerous vacuoles with various sizes, which were secreted from the posterior silk gland cells.
丝腺腔内的液状丝素中分布着大小不同的液泡,这些液泡是由后部丝腺细胞分泌而成。
4·There is also a risk of misconnection when using a balloon temporary pacing catheter that has an extra lumen for infusion, hemodynamic monitoring or blood sampling.
当应用具有用来注入、血流动力学监测和血液取样额外腔的临时气囊起搏导管时,还有连接错误的风险。
5·The information of exterior and interior to the lumen of vein could be displayed clearly on MPR, but whole vessel anatomy could not be manifested.
MPR图像可清晰显示肾静脉腔内外情况及合并的静脉周围组织病变,但难以完整显示血管解剖全貌;
1·But in a room with ambient light, it will provide the raw lumen power you need to put a dynamic picture up on the wall or screen.
但是,在一个房间光线的环境,将提供原始管腔权力需要放在墙壁或屏幕上的一个动态的画面了。
2·Gynecological inflammation eat what medicine adnexitis if not treated, happen tubal lumen part adhesion or all adhesion, may cause ectopic pregnancy or infertility.
妇科炎症吃什么药附件炎如果不及时治疗,发生输卵管管腔部分粘连或全部粘连,可能会引起宫外孕或不孕。
3·If can avoid the oviduct lumen adhesion, can be pregnant the birth.
如果能够避免输卵管管腔粘连,还是能够怀孕生育的。
4·The lumen areas, wall thickness and area were measured and analyzed statistically.
对管腔面积,管壁厚度和面积进行测量和统计分析。
5·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.
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。
1·At 14 lumen, the S1100pj is 40 per cent brighter, so you should be able to see your masterpieces in lighter rooms.
拥有着14流明投影亮度的S1100 pj比起原来提高了40%,因此你能够在更加明亮的房间里欣赏你的杰作了。
2·This is mainly because of the two ideas behind a LEDs true lifespan: Lumen Depreciation and Useful Life.
这主要是因为LED真实的寿命后面隐藏的两大概念:流明衰减和有用时间。
3·Real lumen output of chip for each correlated color temperature (CCT), flux and efficacy vary with (CCT).
每个相关色温的芯片输出的实际流明;电通量和功率不同于CCT。
4·So the ANSI lumen spec, when measured under these conditions, does not accurately reflect the actual brightness the user will get in normal operation.
所以在这些条件下测得的ANSI流明参数并不能精确的反应用户在正常使用环境下获得的实际亮度。
5·There won't be any users of this projector opting to run in lower lumen output modes in order to reduce fan noise.
不会有用户为了减小风扇噪音而选择将投影机运行在较低流明输出的模式上。
1·Pump wear parts are mainly drive shaft and bushing, passive gear center hole and shaft pin, pump shell lumen and gear, gear face and pump cover, etc.
齿轮泵的磨损部位主要有主动轴与衬套、被动齿轮中心孔与轴销、泵壳内腔与齿轮、齿轮端面与泵盖等。
2·Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件,如内燃机汽缸内腔、活塞环等。
3·This equipment is used lamp sealing performance testing, which way is to lamp lumen filled with compressed air, through flow method try leakage instrument measuring its seal leakage detection device.
该设备是专用于车灯密封性能检测,检测方法是对车灯内腔充入压缩空气,通过流量法试漏仪测量其泄漏量的密封性检测装置。
4·Objective: To assess patency and lumen visibility of coronary artery stents by multi-slice spiral ct (MSCT).
目的:使用多层螺旋CT (MSCT)评价冠状动脉支架的通畅性和内腔的可视性。
5·However, the measurement of the internal structure in products is difficult to achieve, especially the closed lumen by traditional measurement methods.
但工件内部结构特别是封闭内腔的测量用传统测量方法难于实现。
同义词
n.
流明(光束的能量单位);(管状器官内的)内腔