strake

简明释义

英[streɪk]美[streɪk]

n. （船的）列板；突出轮箍；轮铁

n. （Strake）（美）斯特雷克（人名）

英英释义

单词用法

同义词

反义词

例句

1.But temporary access openings to be provided as few as possible and not permitted on sheer strake and stringer strake.

应尽可能少地开临时出入孔并且禁止在舷顶列板和甲板边板上开孔。

2.The wind tunnel experiments include four aspects:1) A wind tunnel investigation of twin-vertical-tails buffet of a strake-wing layout was conducted to study the test method of tail buffet.

实验研究方面的内容和成果主要有四个方面：（1）边条翼布局飞机模型双垂尾抖振风洞实验研究。

3.Experiments show that the adaptability of the self-organized fuzzy controller works very well in different work condition, and can realize variable cushioning strake.

实验结果表明，自组织模糊控制器对不同的工况有较强的适应性，并实现了可变的缓冲行程。

4.An experimental study of the effects of the twin vertical fins position and twist strake wing on a fighter aerodynamic characteristics was performed in the wind tunnel.

针对边条弯扭及改变双立尾展向位置对全机纵横向气动特性的影响进行了试验研究。

5.The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.

该阀采用大行程的压电叠堆作为驱动元件，经杠杆放大后的位移直接驱动功率级滑阀。

6.An idea for the aerodynamic design of a strake-wing is proposed from the control standpoint with utilization of vortex and separated flows.

本文从控制和利用旋涡分离流的观点出发，说明了边条机翼的设计思想。

7.A safe and feasible construction scheme is put forward for ship strengthened by doubler strake and its later repair.

对需要用复板条加强的船舶及其以后的修理工作提供了一个安全可行的施工方案。

8.The key components of the system consist of a tail section with aerodynamic control surfaces, a (body) strake kit, and a combined inertial guidance system and GPS guidance control unit.

该系统的主要组件，包括一个具有表面空气动力控制的尾段，一个(身体)稳流边条套件，以及组合惯性导引系统和GPS全球定位导引控制基件。

9.Each strake on the aircraft wing contributes to its lift and stability.

飞机机翼上的每个strake都对其升力和稳定性有所贡献。

10.The carpenter installed a new strake along the edge of the wooden deck.

木匠在木甲板的边缘安装了一个新的strake。

11.The designer specified the width of each strake for aesthetic purposes.

设计师为了美观指定了每个strake的宽度。

12.In traditional boat building, a strake refers to a long, narrow piece of wood used in the hull.

在传统的造船中，strake指的是用于船体的一块长而窄的木材。

13.The ship's hull was designed with a single strake to improve its hydrodynamics.

这艘船的船体设计采用了一个单独的strake以改善其水动力学性能。

作文

In the world of shipbuilding and aviation, the term strake refers to a long, narrow piece of material that is used to reinforce the structure of a vessel or aircraft. This component plays a crucial role in enhancing the overall stability and performance of the craft. A strake can be found on the hull of a ship or along the wings of an airplane, serving both aesthetic and functional purposes. Understanding the importance of the strake is essential for anyone involved in these industries, as it contributes to the durability and efficiency of the design.Historically, the use of strakes can be traced back to ancient shipbuilding techniques. Early craftsmen recognized that adding strips of wood or metal along the sides of a vessel could improve its seaworthiness. These strips, known as strakes, helped to distribute the forces acting on the hull more evenly, reducing the risk of damage during turbulent conditions. As technology advanced, the materials used for strakes evolved from wood to more modern substances like fiberglass and aluminum, allowing for lighter and stronger constructions.In contemporary shipbuilding, the design of a strake is meticulously calculated to optimize hydrodynamics. Engineers utilize computer simulations to analyze how different shapes and placements of strakes affect water flow around the vessel. This analysis is vital because it directly impacts fuel efficiency and speed. A well-placed strake can significantly reduce drag, allowing ships to glide through the water with minimal resistance. This not only saves fuel but also enhances the overall performance of the vessel.A similar principle applies in aviation. The wings of an aircraft are often designed with various strakes to improve lift and control during flight. These aerodynamic features help manage airflow over the wings, particularly at high speeds or during maneuvers. For instance, leading-edge strakes can delay airflow separation, thereby preventing stalls and increasing the plane's maneuverability. Pilots and engineers must understand the function of strakes to ensure optimal aircraft performance and safety.Moreover, the aesthetic aspect of strakes should not be overlooked. In modern design, the visual appeal of a vessel or aircraft is just as important as its functionality. Designers often incorporate strakes into the exterior of ships and planes to create sleek, attractive lines that catch the eye. The interplay between form and function exemplified by strakes reflects the artistry involved in engineering, where beauty and practicality coexist.In conclusion, the term strake embodies a critical element in the fields of shipbuilding and aviation. Its historical significance, combined with its functional and aesthetic contributions, makes it an essential concept for professionals in these industries. Whether enhancing stability, improving aerodynamics, or adding visual appeal, strakes are integral to the design and performance of modern vessels and aircraft. As technology continues to advance, the role of strakes will undoubtedly evolve, but their importance in engineering will remain steadfast. Understanding this term not only enriches one’s vocabulary but also deepens one’s appreciation for the complexities of design and construction in transportation.

在船舶和航空领域，术语strake指的是一条长而窄的材料，用于增强船只或飞机的结构。这个组件在提升工艺的整体稳定性和性能方面发挥着至关重要的作用。strake可以在船体或飞机的机翼上找到，既有美学功能，也有实用功能。理解strake的重要性对于任何参与这些行业的人来说都是必不可少的，因为它有助于设计的耐用性和效率。从历史上看，strake的使用可以追溯到古代造船技术。早期的工匠认识到，在船只的两侧添加木条或金属条可以提高其适航性。这些条带被称为strake，有助于更均匀地分配作用在船体上的力，从而减少在动荡条件下受损的风险。随着技术的进步，strake所使用的材料从木材演变为现代的玻璃纤维和铝材，使得构造更加轻便和坚固。在当代造船中，strake的设计经过精心计算，以优化水动力学。工程师利用计算机模拟分析不同形状和位置的strakes如何影响水流绕过船只的方式。这种分析至关重要，因为它直接影响燃油效率和速度。合理放置的strake可以显著减少阻力，使船只能够以最小的阻力在水中滑行。这不仅节省了燃料，还提升了船只的整体性能。类似的原理也适用于航空。飞机的机翼通常设计有各种strake，以提高升力和飞行控制。这些空气动力学特征有助于管理高速度或机动时的气流。例如，前缘strake可以延迟气流分离，从而防止失速并增加飞机的机动性。飞行员和工程师必须理解strake的功能，以确保飞机的最佳性能和安全性。此外，strake的美学方面也不容忽视。在现代设计中，船只或飞机的视觉吸引力与其功能同样重要。设计师常常将strake融入船只和飞机的外观中，创造出流线型、吸引眼球的线条。strake所体现的形式与功能之间的相互作用反映了工程中的艺术性，美与实用并存。总之，术语strake体现了船舶和航空领域中的一个关键元素。它的历史意义，加上其功能和美学贡献，使其成为这些行业专业人士的一个重要概念。无论是增强稳定性、改善空气动力学，还是增加视觉吸引力，strakes都是现代船只和飞机设计与性能的核心。随着技术的不断进步，strakes的角色无疑会发展，但它们在工程中的重要性将始终如一。理解这个术语不仅丰富了一个人的词汇量，也加深了人们对交通运输设计和建造复杂性的欣赏。