摘要：作为船用替代燃料领域的“明日之星”,氨燃料的减排脱碳潜力正在得到越来越大规模的释放,氨动力船舶的开发也明显进入加速期。今年7月,由全球最大独立集装箱船船东/运营商塞斯潘(Seaspan Corporation)和马士基·麦克-凯尼·穆勒零碳航运中心(MMMCZCS)共同发起,与芬兰船舶设计公司Foreship合作开展的15000TEU氨燃料集装箱船概念设计获得了船级社的原则性认可(AIP)。

摘要：The fuzzy switched PID controller which combines fuzzy PD and conventional PI controller is proposed for ship track-keeping autopilot In this paper. By using rudder angle, the whole voyage is divided into two operating regimes which named transient operating regime and steady operating regime respectively. The fuzzy PD controller is employed in transient operating regime for increasing response, reducing overshoot and shorting transition time. And conventional PI controller is used to improve the stable accuracy in steady operating regime. The global controller is achieved by fuzzy blending of all local controllers. Routh stability criterion is utilized to obtain the stability condition of closed-loop system. The simulation results show the effectiveness of proposed method.

摘要：目的构建真核表达质粒pCAG-IRES-ship-GFP,并观察其在K562细胞中的表达。方法将ship基因的RT-PCR产物克隆入载体pCAG-IRES-GFP,经酶切、鉴定及测序分析,构建pCAG-IRES-ship-GFP重组真核表达质粒。实验设置3个组:K562组(未转染)、K562/IRES组(转染空载体pCAG-IRES-GFP),K562/ship组(转染重组质粒pCAG-IRES-ship-GFP)。荧光显微镜和流式术检测重组质粒的转染效率;Western blotting检测各组ship蛋白的表达及Akt磷酸化水平变化;MTT法和流式术分析ship基因转染对细胞增殖的影响。结果重组质粒pCAG-IRES-ship-GFP已成功载入ship的全长编码基因,序列测定的结果与预期设计完全一致。荧光显微镜在K562/ship组可见绿色荧光,转染效率为48.2%±6.6%。Western blotting显示K562/ship组有明显的ship蛋白表达,且p-Akt-308和p-Akt-473的水平(分别为0.182和0.381)较K562/IRES组(0.361和0.716)和K562组(0.365和0.725)明显下降(P<0.01)。流式术分析显示K562/ship组细胞生长减慢,G0/G1期细胞增多、G2/M期细胞减少,增殖指数降低。结论成功构建了3 585bp的ship基因真核表达质粒pCAG-IRES-ship-GFP,并在K562细胞中表达。外源性ship基因转染能使K562细胞增殖受抑,原因可能与Akt的磷酸化下调有关。

摘要：一、教学目标《典范英语》（6）第13本“TheGhostship”一课的教学目标如下：1．语言目标：学生能够听懂并理解故事的内容；能够有感情地、绘声绘色地朗读；能够复述故事的主要情节；能够完成与故事相关的写作任务。

摘要：It was not long before I started my next voyage,on September 7,*** captain of my own ship this *** owner of the ship want­ed me to sail to the Indian Ocean to do some business for him there,but I was very *** the way,I had to employ some new sailors from Barbados,but they were men of very bad character.

摘要：分析了船舶协同设计过程中任务分解和任务分配的基本方法,在此基础上建立了求解最低设计成本数学模型.讨论了利用遗传算法和模拟退火算法解决船舶协同设计中的优化资源分配问题,并比较了各个算法的优缺点.提出了采用遗传模拟退火的混合算法在船舶设计中计算最优资源分配的方案.经实验证明,混合算法能够取得全局最优解,最大限度地实现最小化项目设计成本的目标.

摘要：作为世界首艘LNG双燃料电池混合动力汽车滚装船,“AUTO ADVANCE”号向环境友好型滚装船营运迈出了一大步。她也是一艘极其灵活的船舶,可以在未来使用其他新发明的燃料。电池系统比仅使用天然液化气时更有助于减少排放,完全有可能推广应用于其他新造滚装船。——shipPAX AWARD 20222022年5月,shipPAX公布了“shipPAX AWARD 2022”九艘获奖船舶名单。由中国船舶上海船舶研究设计院为UECC设计、江南造船承建的3600车位LNG双燃料电池混合动力汽车滚装船(PCTC)首制船“AUTO ADVANCE”号赫然在榜,荣获“2022年滚装船技术与环境奖”,是唯一由中国设计、中国建造的获奖作品。

摘要：1.用“by+交通工具名词(单数)”强调方式,常用于句末。如:bybike(骑自行车)、by ship(乘轮船);He often goes to work by bike.他经常骑自行车去上班。2.用“in/on+限定词+交通工具名词(单数)”强调方式,此时交通工具名词前必须有冠词、名词所有格或形容词性物主代词等限定词修饰。

摘要：罗尔斯·罗伊斯6月3日发布消息称．该公司因其环保型船舶设计理念（Envimship Concept）荣获“新一代船舶奖”（Next Generation ship Award）。获奖的船舶是一种近海散货船．集成了高效的燃气动力和推进系统．具有创新的船体设计．能够大大降低排放．

摘要：一、教学目标1．知识与技能：（1）能听、说、读、写本课的重点单词plane，ship，boat．（2）掌握本课的重点句型I have a *** I see it？*** you *** ***’re welcome．学生能用所学句型与同学或朋友进行英语对话。