查询词典 hull

One boat is clear astern of another when her hull and equipment in normal position are behind a line abeam from the aftermost point of the other boat's hull and equipment in normal position.

当船艇的船壳与常位属具是落居於她方船艇的船壳与常位属具的最末点的正横线之后时，前者落后於后者。

A bailer or manual water pump is not required for any multi-hull vessel that has subdivided multiple-sealed hull construction.

水斗和水泵对于多船体或者多舱的船不是必须的！

By using the Graham scanning for the convex hull extraction and fitting these convex hull points with the conics,roots of the conics are regarded as points we need.

采用格雷厄姆扫描法对包络进行凸壳提取，并用二次曲线拟合凸壳点，计算出拟和曲线的根。

Based on the analysis of traditional convex hull algorithm, a new convex hull algorithm is presented, i.e. pyramid algorithm.

在分析传统的凸壳算法的基础上，提出新的凸壳算法，即金字塔算法。

The no-hull cushaw seed is the competitive agro-product that exports to European countries and US in recent years. However, the product has a low production and inferior appearance. Aiming at the two problems, Wuwei Golden Apple Co. ltd. conducted a systemic research, and a series of high-yield and good-looking products with A, AA and AAA grades were developed, greatly enhancing the position and competitiveness of China's natural the no-hull cushaw seed in the international market.

项目简介：天然无壳瓜籽是我国近年来出口欧、美等国家的优势农产品，但由于该产品在种植生产中存在产量低，商品外观质量差等不足，武威金苹果有限公司针对这两个问题进行了系统的研究，研制出了亩产量高，商品外观洁净、美观的"A"级、"AA"级和"AAA"级产品，大幅度地提高了我国天然无壳瓜籽在国际市场上的地位和竞争力。

Vibration Hull 船体振动 The Builder to determine natural frequencies of vertical and horizontal vibrations for hull girder and deckhouse to ensure that excitation frequencies of main engine and excitation frequencies of propeller are not similar.

建造方应确定船体纵珩和甲板室的垂直和水平方向振动的自然频率，从而使主机的激励频率与螺旋桨的激励频率不同，对船尾潜在的板振动应加以分析并通过相应的设计加以消除。

Pressure hull Cylindrical main hull protecting the U-boat's crew and internal mechanisms, surrounded by streamlined external hull.

耐压船壳，潜艇的圆柱状主艇壳，直接承受来自海水的压力，保护内部的成员和机械。

At maturity, hull weight per unit hull area and brown rice weight per unit hull area could be analyzed by positive linear correlation (the coefficients of conventional Japonica Yangjing 2, conventional Indica Yangdao 4, intervarietal hybrid rice Shanyou63 and intersubspecific hybrid rice 02428/Minghui 63 listed as 0.6750〓, 0.7040〓, 0.7769〓, 0.9397〓, which was all-significant at p≤0.01 level).

成熟期单位谷壳面积的谷壳重与单位谷壳面积所形成的糙米重呈线性正相关，常规粳稻盐粳2号、常规籼稻扬稻4号、亚种内杂交稻汕优63、亚种间杂交稻02428/明恢63的相关系数分别为0.6750〓、0.7040〓、0.7769〓、0.9397〓，均达到极显著水平。

For bulk carriers, the side shell is one of the weakest parts of the hull. Most of previous bulk carriers are single-hull bulk carriers, according to the casualty statistics of bulk carriers, the accident rate of the side shell of the single-hull bulk carriers is highest among hatch, pipe, deck, side shell and bottom etc.

散货船的舷侧结构是整个船体结构中最薄弱的环节之一，目前绝大多数散货船为单壳结构，根据多年的散货船事故统计显示，在舱口盖、管系、甲板、舷侧外板、船底结构等诸多损伤中，单壳散货船的舷侧外板事故率是最高的。

For bulk carriers, the side shell is one of the weakest parts of the hull. Most ofprevious bulk carriers are single-hull bulk carriers, according to the casualty statisticsof bulk carriers, the accident rate of the side shell of the single-hull bulk carriers ishighest among hatch, pipe, deck, side shell and bottom etc.

散货船的舷侧结构是整个船体结构中最薄弱的环节之一，目前绝大多数散货船为单壳结构，根据多年的散货船事故统计显示，在舱口盖、管系、甲板、舷侧外板、船底结构等诸多损伤中，单壳散货船的舷侧外板事故率是最高的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。