查询词典 annulus
- 与 annulus 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Friction coefficients and lubricative mechanics of Al-Fe-V-Si heat resistant aluminum under four conditions were researched by method of annulus compression, without lubricant, but in the presence of pure aluminum, graphite+oil, pure aluminum+graphite+oil.
摘 要:采用圆环压缩法检测Al-Fe-V-Si系合金在喷射沉积高温时变形的摩擦因数,研究未加润滑剂、加石墨+机油润滑、加纯铝润滑、加纯铝+石墨+机油润滑4种条件下的摩擦因数随变形温度变化的情况,并探讨其润滑机理。
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Corolla purple-red or reddish, ca. 1.7 cm, puberulent; tube ca. 1.3 cm, throat ca. 3 mm wide, annulus absent; upper lip densely purple-red pubescent on outside, straight, oblong, ca. 4 mm, apex slightly curved; lower lip slightly longer; middle lobe obcordate, 2-lobulate.
花冠紫红色或带红色,约厘米,被微柔毛; 1.3厘米的约筒部,喉约3毫米宽,缺席;在外面,直,长圆形,约4毫米,先端稍弯曲上的浓密的上唇紫红色短柔毛;下唇稍长;中部裂片倒心形,2具小裂片。
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After statistics,we fined the surgeon should treat mitral annulus dilation and the position of the papillar .
经统计分析,理论上外科手术中应首先处理瓣环扩张和乳头肌移位问题。
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Methods: The motion of parasternal papillary muscle anterior wall, inferior wall, posterior wall, and lateral wall were detected by 2DE at short axis view of left ventricle before PTCA, 3 d and 1-3 months after PTCA in 33 cases of patients with coronary heart disease, who received PTCA+stent at selected time. Peak systolic velocity of subendocardial, subepicardial and middle layer myocardium, transmural velocity difference of the same segments and Outer lateral mitral valve annulus were also detected at apical 4 chamber view by pulsed wave tissue Doppler imaging.
对33例择期行PTCA+支架术的冠心病患者用HP5500型超声诊断仪,于PTCA术前及术后3d、1-3个月对胸骨旁左心室乳头肌短轴切面的前间壁、下壁、后壁、侧壁行二维超声心动图(2DE)检测各节段的室壁运动情况,用脉冲组织多普勒成像检测上述各节段的内、外膜下及中层心肌的收缩期峰值速度,内外膜下心肌的收缩速度差及心尖四腔观二尖瓣外侧环的收缩期峰值速度。
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METHODS: Doppler tissue velocity mode was used and the tricuspid annulus movements of anterior, septal and posterior attachment points in 60 healthy people were detected from apical four chamber view (AP 4CV), parasternal four chamber view (PS 4CV) and apical right heart two chamber view (AP RH 2CV).
应用sequoia 512彩色电脑声像仪,探头型号3V2c,H 3.5 MHz,选用胸骨旁四腔切面(PS 4CV)、心尖四腔切面(AP 4CV)观察60名健康志愿者三尖瓣环前瓣及隔瓣附着点,心尖右心两腔切面(AP RH 2CV)观察三尖瓣环后瓣附着点。
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Xie Ge is qualitative, elliptic or written complaint pouring egg is chief circle, long 4-8(-12) centimeter, wide 1.8-4.5 centimeter, xian Dun knife base level of ministry wedge margin is provided toothed, two sides is not had slippery without wool; Petiole grows 3-7 millimeter, beautiful sheet is born or 2-4 composition gives birth to cyme white, diametical 2.5-3.5 centimeter, have sweet smell, millimeter of peduncular long 6-10, issue a turn; Sepal 5(6), circle, the constellation when fruit is put; Petaline 7-8(-9), broad look pouring egg or circle; Stamen is most, outside annulus filament is accrete into short canal; Ovarian 3 rooms, outside by wool, style is topmost 3 crack.
叶革质,椭圆形或倒卵状长圆形,长4-8(-12)厘米,宽1.8-4.5厘米,先钝刀基部楔边级具锯齿,两面无滑无毛;叶柄长3-7毫米,花单生或2-4组成生聚伞花序白色,直径2.5-3.5厘米,有香气,花梗长6-10毫米,下弯;萼片5(6),圆形,果时宿存;花瓣7-8(-9),宽倒卵形或圆形;雄蕊多数,外轮花丝合生成短管;子房3室,外面被毛,花柱顶端3裂。
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Nowadays, the study regarding the effect of growth factors on annulus fibrosis is less than that of nucleus pulpous.
但目前有关生长因子对纤维环细胞作用的研究少于髓核细胞,有待加强。
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The repair of annulus fibrosis is important to prevent nucleus pulpous hernia in the stage of intervertebral disc degeneration.
在腰椎间盘退变阶段,纤维环损伤的修复对预防髓核疝出有重要意义。
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We have researched distribution of TGF β and its receptor in various age group and discs of various degeneration grade, found that positive ratio of TGF β and its receptor is higher in below 40 year old group and discs of MRI Ⅰ and Ⅱ grade, mainly occur in fibrous cartilagous cells of fibrous annulus and nucleus pulpous; In group of 40-60 years old and grade Ⅱ and Ⅲ discs, TGF β decreased and TGF β R decreased not as much as TGF β; In above 60 years old group, TGF β and its receptor almost disappear.
生长因子包括TGF-β对细胞功能有重要调节作用,它是一种相对分子质量为2.5×10〓的二聚体多肽,几乎参与了哺乳动物所有细胞的病理,生理过程,尤其是在细胞外基质的产生及调控方面意义重大,且TGF-β已被公认为是与胶原代谢关系最密切的细胞因子。胡有谷、陈宏等,应用杂交技术检测了TGF-β对椎间盘Ⅰ、Ⅲ型胶原MRA的调节作用。
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Mention Holand, can emerge in the brain of people the travel that gives beautiful Huan of an United States annulus is regnal.
提起荷兰,人们的脑海中便会浮现出一个美轮美奂的旅游王国。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?