查询词典 ballistic curve

Baric and ballistic combination is supersonic below lens of kidney of conclusion classics skin lithotrity is used at processing to embed pausing ureter upside stone is safe and effective program.

结论经皮肾镜下气压弹道联合超声碎石术用于处理嵌顿的输尿管上段结石是平安有效的方案。

TURP combination treats BPH intercurrent cystolith via urethral and baric ballistic lithotrity, scar is little, restore fast, safe and efficient, it is the good method that treats BPH intercurrent cystolith.

结论TURP联合经尿道气压弹道碎石术治疗BPH并发膀胱结石，创伤小，恢复快，平安高效，是治疗BPH并发膀胱结石的理想方法。

City of Hubei province yellow stone loves make water of health hospital secrete small start surgical department from August 2007 up to now, ureter lens of applied Switzerland EMS and ureter of cure of baric and ballistic stone crusher are calculous, give after art nurse accordingly measure, the patient recovers entirely leave hospital, obtain satisfactory result. Will nurse now experience reports as follows.

输尿管镜下气压弹道碎石术是20世纪90年代初应用于临床的泌尿外科腔内碎石新技术，其机制是将压缩气体产生的能量驱动碎石机手柄内子弹体，子弹体脉冲式冲击结石而将结石击碎，是目前治疗输尿管中、下段结石的首选治疗方法[1]。

Treatment method uses 1 · Germany produces · of 0/9 of · of Wolf F 8 lens of 0 rigid ureter kidney, homebred APL baric and ballistic stone crusher and homebred microcomputer charge pump.

现将护理心得报告如下。1资料和方法1·1临床资料本组102例，其中男72例，女30例，年龄19~65岁(平均42岁)；左侧输尿管55例，右侧输尿管42例，双侧5例；其中1例行体外冲击波碎石术治疗多次结石未粉碎，2例为ESWL治疗后引起"石街"。1·2治疗方法采用德国产Wolf F 8·0/9·0硬性输尿管肾镜，国产APL型气压弹道碎石机以及国产微电脑灌注泵。

Senior program associate at the Arms and Security Project of the New America Foundation, Berrigan said today: President George W. Bush has multiple agendas as he travels through old and new Europe; one of his more provocative and alarming is the push for access to Polish and Czech territory for the multibillion-dollar 'ballistic missile defense' program.

高级项目协理，在武器和安全项目的新美国基金会， berrigan今日说：布什总统已经多次议事日程，因为他乘车经过新老欧洲；他的一个更具有挑衅性和令人震惊的是，积极推进进入波兰和捷克领土被用於数十亿美元的弹道导弹防御'计划。

Analysed from 3 respects here disturb gravitation is right ballistic influence, imitate result makes clear, it is the long-range missile of 10000 Km above to cannon-shot, disturb the influence of gravitation can cause those who exceed the 10-5m S-2 of × of placement deviation;5 of 1 Km to disturb gravitation systematization deviation has apparent effect to missile point of fall.

这里从3个方面分析了扰动引力对弹道的影响，模拟结果表明，对于射程为10000 km以上的远程导弹，扰动引力的影响会造成超过1 km的落点偏差；5×10-5m s-2的扰动引力系统性偏差对导弹落点有明显影响。

People with even slight scientific knowledge will know that a carrier rocket is developed on the basis of ballistic missiles.

稍有科技常识的人都知道，运载火箭是在弹道导弹的基础上发展起来的。

Its determination now to carry on launching regardless has led to speculation in some quarters that the missile, assuming it launches successfully, could even be shot down by the new ballistic-missile defences that Japan and America have been frantically cobbling together to protect Japan from North Korea's missile threats.

目前，朝鲜一意孤行继续发射火箭的决心已经引起了部分人士的猜测：如果火箭成功发射，那么它甚至有可能被近年来日美两国狂热拼凑出的、旨在保护日本免受朝鲜导弹威胁的新型弹道导弹防御系统击落。

The results of interior ballistic theoretical simulationindicates that the single PSS charge application need propellants be provided with upperburning rate, adopting PSS and traditional model frame propellants commix charge is apractical applied technique approach.. By optimizing the PSS model frame parameter, wecan obtain "flat roof" domino offect with better even peak value "double peak" p-tcurve. Comparing with current 19 hole propellants charge with the best increasing burningsurface characteristic, the muzzle velocity of projectile can be enhanced about 55m/s, andthe instruct pressure efficiency can be enhanced about 5.7％.

内弹道理论模拟结果表明，PSS发射药单一装药的应用，需要发射药具有较高的燃烧速度，采用PSS发射药与传统药型的混合装药，是目前PSS发射药实际应用的技术途径，通过药型参数的优化可获得"平台"效应更好的等峰值的"双峰型"P～t曲线，与现有增面性最好的19孔发射药装药相比，弹丸初速可提高55m／s左右，示压效率高5.7％左右。

Last, interior ballistic tests are simulated mathematically, theory is good consistent with test results.

最后，对压实装药的内弹道试验进行了数学模拟、理论和实验结果有较好的吻合。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"