查询词典 naval

The research on Stranded Ships Refloating Engineering Auxiliary decision system is of great value in plan design and making decision for naval salvage group.

中文摘要：研制搁浅舰船脱浅工程辅助决策系统，对于海军防救部队脱浅工程方案设计和决策具有重要现实意义。

Radar absorbing materials is the rapidest developing materials in stealth materials. It can reduce the possibility of being found by radar because it can minish the radar cross section of theaircrafts, missiles, naval ships and tanks.

雷达吸波材料是隐身材料中发展最快应用最为广泛的材料，它可以减小飞机、导弹、舰艇或坦克装甲车辆的雷达散射截面，从而降低被雷达发现的可能性。

Why must portholes of naval ships be round?

舰艇舷窗为什么都是圆的？

Currently in a surface warship of the our country everyplace all provided with the sail coal gas body to report to the police the instrument on the boat, gas density that sensor adopt to convey gas density value traditional 4-20mA mode of analog signal, have to each measure passway allocate one is it is it report to the police to measure to have and density value show measuring board of function, as the density of gas measures the passway board of the different quantities of different outfit of the figure of the passway, but there is many figure of the large-scale naval vessel passway, so the volume of warning system will become very huge , unfavorable to attenbants to use, and traditional 4-20mA electric current ring transmits the signal, unfavorable to transmitting at a long distance, easy to bring and interfere.

核心提示：摘要目前在我国各地型水面舰船上都配备了航煤气体报警仪，气体浓度传感器采用的是传统的4-20mA模拟信号的模式传送气体浓度值，只好每个检测通道配备一块具有检测报警及浓度值显示功能的检测板，随着气体浓度检测通道数目的不同配备不同数量的通道板，但大型舰船通道的数目比较多，因此报警系统体积会变得十分庞大，不利于操作人员使用，而且传统的4-20mA电流环传输信号，不利于长距离传输，容易带来干扰。为了巡检的需要，需要将其改造成现场智能仪表，通过将传感器检测结果

Combined with the need of measuring branch resistance and judging breakdown branch when insulation monitor of naval vessel power network is working, a large\|caliber feeble current transformer using as collecting leak current signal is designed , and the experimental datas are given.

结合舰船电力网络绝缘监测装置进行支路电阻测量与故障支路判断时的需要，设计了采集漏电流信号的大口径弱电流传感器，并给出了试验数据。

827 Andalusis launch naval raid on Oye in Brittany.

Andalusis推出布列塔尼的耶姆巴海军的袭击。

Based on the characteristic and tactical applications o f modern air strike weapons and according to the air-defense demand of naval ba se and coastal area, this paper analyzes the necessity and significance of devel oping air-defense missi

文摘：从现代空袭兵器的性能和战术运用特点出发，根据海军基地及沿海地区对空防御的需求，分析了发展防空导弹巡逻艇的必要性和重要性，并简要分析说明了防空导弹巡逻艇的性能和战术运用。

"All of the structures were laid out in a grid pattern, which suggests that the entire community was planned and then built all at once, rather than piecemeal," Pullen said."This would indicate that the settlement was built with some strategic purpose -- perhaps as a military or naval outpost."

&所有的这些建筑都是呈井字形结构分布的，这就说明整个建筑群是先规划好后一次性完工的，而非零星地建造形成，&普伦说，&这也表明这一居住区是出于一定的战略目的而修建的，它有可能是陆军或者海军的前哨。&

The old war horse, General Shepherd, arrived from Hawaii the day before on what was his fifth trip to Korea, this time as "Representative of Commander Naval Force, Far East, on matters relating to the Marine Corps and for consultation and advice in connection with the contemplated amphibious operations now being planned."

身经百战的谢菲尔德将军日前从夏威夷第五次来到了朝鲜，这一次他是作为&远东海军司令部的代表，就海军陆战队远征军的相关事宜以及与当前正在计划并即将实施的两栖作战行动有关的事项进行协商并听取建议&。

Naval officers dislike making tough personnel decisions, says Phil Quast, a retired vice-admiral who oversees executive education for the navy.

退伍的海军中将Phil Quast认为，海军官员不喜欢那些伤人脑筋的个人决策，他负责监管海军的管理培训。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。