Development and progress in nonskid coatings for aircraft carrier decks;
国外舰载飞机甲板用防滑涂层的研究与进展
The rate fire control system difference from general fire control system by which,it doesn t depend upon navigation system,its hit problem is calculated according to deck coordinates,and the correction of deck tilting can not adopt the simple coordinate transfarmation.
速率火控系统是在甲板坐标系下解相遇的,它不依赖于导航系统。
Nastran is applied to a model of deck structure.
NASTRAN建立了板梁结合的3D大型舰船甲板结构有限元模型,计算了其模态,并对计算结果进行了分析,说明了其产生的原因。
Bend properties of simply supported pontoon decks under transverse loading;
横向分布载荷作用下简支舟桥甲板的弯曲特性
Based on the grey system theory,taking 5618TEU as the originated model,this article uses grey relation analytical method to separately confirms the main ingredients which influence the decks average vibration of the superstructure of the ship and the cabins vibration of each deck.
基于灰色系统理论,以5618箱集装箱船为母型船,利用灰关联分析法,分别确定了影响船舶上层建筑甲板平均振动和各甲板舱室振动的主要因素,采用非等间隔GM(1,1)建模的方法,分别建立上层建筑甲板平均振动模型和各甲板舱室相对于甲板平均振动的差值的模型,通过将两个模型的预测值求和来得到最终的上层建筑舱室振动预测值。
New Technology to Synthesize 4-(N-Methyl,N-substituted) aminobenzaldehyde
4-(N-甲基-N-取代)氨基苯甲醛合成新工艺
N 5-methyl-tetrahydrofolic acid N 5-
甲基四氢叶酸N 5,N
Progresses on Synthesis of N-methylaniline and N,N-dimethylaniline
N-甲基苯胺和N,N-二甲基苯胺合成研究进展
" Chemical reagent N,N-Dimethylformamide"
"GB/T17521-1998化学试剂N,N-二甲基甲酰胺"
Synthesis of N-(4-hydroxybenzoyl)-N -aryl thioureas;
N-(4-羟基苯甲酰基)-N’-芳基硫脲的合成
Synthesis of N - benzoyl - N - (4 - bromophenyl) thiourea;
N-苯甲酰基-N -(4-溴苯基)硫脲的合成
Synthesis of P-amino-N,N-dimethylaniline
对氨基—N,N—二甲基苯胺的合成
Selective Mono-Boc-protection of N-Methylethylenediamine
N-Boc单端基选择性保护N-甲基乙二胺
One-pot Synthesis of N-methylaniline and N, N-dimethylaniline from Nitrobenzene and Methanol
硝基苯和甲醇一锅法制取N-甲基苯胺及N,N-二甲基苯胺
n, n-dimethyl-p-phenylenediammonium dichloride
二氯化n, n-二甲p-基苯二胺
Study on the Synthesis of N,N-Dimethylmorpholiniumchloride;
N，N-二甲基吗啉鎓氯化物合成研究
Research on Technology of N,N-Dimethylacrylamide(DMAA);
N，N-二甲基丙烯酰胺合成工艺研究
Research on Synthesis and Purification of N, N-Dimethyl Glycine;
N，N-二甲基甘氨酸的合成与提纯研究
Synthesis of N,N-dimethyl-n-butylamine with tubular reactor
管式反应器合成N,N-二甲基正丁胺
N-pyrrolidone extraction
n甲基吡咯烷酮抽提
N-methylol acrylamide
N-羟甲基丙烯酰胺
5-methoxy-N-acetyl tryptamine 5-
甲氧基- N-乙酰-色胺
Microwave-assisted Synthesis of [(Bis-carboxymethyl-amino)-methyl]-phenol Compounds
微波促进(N,N-二羧甲基)-氨甲基酚化合物的合成