查询词典 tubular

The test results show that cement mortar layer can play an important role on fire resist- ance of concrete filled steel tubular columns,and the fire endurance of columns ins...

试验结果表明：水泥砂浆防火保护层起到了很好的隔热保护作用，适当厚度及正确构造施工的该类保护层可以使钢管砼柱达到相关规范规定的一级耐火要求。

The whole cell patch clamp technique was used to examine the characteristics of K(superscript +) channels in renal tubular epithelial cells.

应用全细胞膜片钳技术记录3组肾小管上皮细胞膜钾离子通道特性。

A model was developed to simulate the operation of a tubular solid oxide fuel cell with combustion zone at the steady and transient operation states.

建立了一个考虑燃烧区的管式固体氧化物燃料电池数学模型。

The 4th Qiantangjiang River Bridge in Hangzhou is a concrete-filled steel tubular composite tied arch bridge with double decks and double main arches.

钱江四桥为双层桥面双主拱钢管混凝土组合系杆拱桥，主桥共有11跨，包括了下承、中承、上承三种拱桥形式。

The method was applied to measure the hydraulic losses of inlet and outlet conduit of bulb tubular pump system of the pumping station respectively.

采用本文的方法对某泵站前置灯泡和后置灯泡贯流泵的进、出水流道分别进行了模型试验，测试了流道水力损失。

The method was applied to measure the hydraulic losses of inlet and outlet conduit of bulb tubular pump system of the pumping station re.

采用本文的方法对某泵站前置灯泡和后置灯泡贯流泵的进、出水流道分别进行了模型试验，测试了流道水力损失。

The hydraulic loss of conduit in both vertical pump system and bulb tubular pump system were calculated using the numerical simulation, and the influence of pump impeller diameter on hydraulic loss of conduit was analyzed. Based on the similitude rules of impeller pump, the relationship between pump impeller diameter and nD value and the influence of pump selection and design were analyzed.

采用数值计算的方法，分别计算了具有不同水泵叶轮直径的立式轴流泵装置和灯泡贯流泵装置的流道水力损失，比较了水泵叶轮直径对流道水力损失的影响；根据叶片泵的相似律，分析了在一定设计流量条件下水泵叶轮直径与nD值的关系以及对水泵选型设计的影响。

Corolla tubular; limb 2-lipped; lower lip spreading flat, 3(or 4)-lobed; upper lip erect, emarginate or entire.

花冠管状瓣片二唇形；下唇传播平，3浅裂；上唇直立，微缺的或全缘。

Flowers tubular ,campanulate or almost spreading ,bisexual (stamens and pistil in one flower )or unisexual (female and male flowers on the same plant), up to 4cm across. Tepals 4-6, white, cream-yellow, red-purple,or violet-blue .

花朵呈管状，铃状，或者几乎平展，雌雄同体或雌雄异体，茎达4cm 。4-6个萼片，白色，奶黄色，紫红色或紫罗兰色。

Based on the relations among the stress, final wall-thickness of thin-walled tube and the characteristics of tube material, original size, curling radius along with friction condition in a axially-compressed internal inversion process on right-angled fillet die, some analytical discriminants were established for judging if a double-layered tubular piece of aluminum alloy could be steadily formed from a certain-sized round tube via internal inversion process without interference and plastic instability of tube wall, and a method was put forward for determining the maximum and minimum usable curling radius or die fillet-radius for thin-walled tubes in the process.

基于薄壁管直角圆角模轴压内翻过程中各处应力及最终壁厚与管材特性、管坯尺寸、卷曲半径及摩擦条件之间的关系，推出了判别任一铝合金双层管件可否由特定尺寸圆管稳定内翻成形而不出现管壁干涉与塑性失稳问题的解析判别式，指出了确定薄壁管圆角模内翻卷曲半径或模具圆角半径极限值的方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。