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.

當船艇的船殼與常位屬具是落居於她方船艇的船殼與常位屬具的最末點的正橫線之后時亚洲一区二区视频在线免费视频，前者落后於后者欧美操屄。

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

水斗和水泵對于多船體或者多艙的船不是必須的！

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.

采用格雷厄姆掃描法對包絡進行凸殼提取在线观看国产美乳视频，并用二次曲線擬合凸殼點外国熟妇性交，計算出擬和曲線的根。

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

在分析傳統(tǒng)的凸殼算法的基礎上国产精品亚韩精品无码a在线观看，提出新的凸殼算法免费看黄网址国产精品，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.

項目簡介：天然無殼瓜籽是我國近年來出口歐国产精品熟女露脸对白视频、美等國家的優(yōu)勢農(nóng)產(chǎn)品九九草在线乱码av，但由于該產(chǎn)品在種植生產(chǎn)中存在產(chǎn)量低，商品外觀質(zhì)量差等不足欧美在线亚洲色图，武威金蘋果有限公司針對這兩個問題進行了系統(tǒng)的研究欧美激情視頻，研制出了畝產(chǎn)量高，商品外觀潔凈老女人裸体、美觀的"A"級女人与拘猛交69、"AA"級和"AAA"級產(chǎn)品，大幅度地提高了我國天然無殼瓜籽在國際市場上的地位和競爭力在线欧美日韩视频一区二区。

Vibration Hull 船體振動 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.

建造方應確定船體縱珩和甲板室的垂直和水平方向振動的自然頻率欧美y，從而使主機的激勵頻率與螺旋槳的激勵頻率不同欧美亚洲欧美亚洲日韩中文视频，對船尾潛在的板振動應加以分析并通過相應的設計加以消除。

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

耐壓船殼国产精品-色哟哟，潛艇的圓柱狀主艇殼亚洲欧美中文日韩V日本，直接承受來自海水的壓力，保護內(nèi)部的成員和機械日韩欧美国产三级片。

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).

成熟期單位谷殼面積的谷殼重與單位谷殼面積所形成的糙米重呈線性正相關超碰超干，常規(guī)粳稻鹽粳2號、常規(guī)秈稻揚稻4號国产精品永久免费高清、亞種內(nèi)雜交稻汕優(yōu)63亚洲综合无码一区二区毛片、亞種間雜交稻02428/明恢63的相關系數(shù)分別為0.6750〓性爱黄色片无码、0.7040〓免费无码中文A级毛片、0.7769〓、0.9397〓日韩福利社，均達到極顯著水平99re视频2这里只有精品。

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.

散貨船的舷側結構是整個船體結構中最薄弱的環(huán)節(jié)之一，目前絕大多數(shù)散貨船為單殼結構网友自拍露脸日韩视频网站在线观看，根據(jù)多年的散貨船事故統(tǒng)計顯示久久久999免费视频，在艙口蓋、管系男女免费在线视频、甲板中文字幕第1页在线观看、舷側外板、船底結構等諸多損傷中青草免费视频在线观二，單殼散貨船的舷側外板事故率是最高的女同性恋一区二区三。区。

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.

散貨船的舷側結構是整個船體結構中最薄弱的環(huán)節(jié)之一，目前絕大多數(shù)散貨船為單殼結構欧美性交网址，根據(jù)多年的散貨船事故統(tǒng)計顯示乱色熟女一区二区，在艙口蓋、管系新国内精品久久久久久久影院、甲板婷婷色一区二区三区、舷側外板、船底結構等諸多損傷中人人操摸日插，單殼散貨船的舷側外板事故率是最高的经典1页日韩中文字幕视频。