查询词典 calculus

Isaac Newton and Gottfried Leibniz had bitter disagreements over who first discovered calculus.

至于谁是第一个发现微积分的，艾萨克·牛顿和戈特弗里德·莱布尼茨之间有过激烈的争执。

With the system gummed up,that calculus is harder still.

尤其是现在系统已经市场，做出合理的判断将更加困难。

With the system gummed up,that calculus is harder still.

尤其是现在系统已经失常，做出合理的判断将更加困难。

On IVU, the signs indicating radiolucent ureteral calculus were as follows: full-length opacification of unilateral ureter with mild dilatation, abrupt narrowing of a segment of the ureter, break of opacification of a short segment of the ureter, thickened interureteric ridge, abrupt separating sign, obstructive nephrogram, filling defect and calculous staining.

IVU与阴性结石相关的征象有：一侧输尿管全程显影伴轻度扩张；输尿管某段突然萎陷变窄；输尿管某短段造影剂中断；输尿管间嵴增宽；截断征；梗阻性肾实质像；充盈缺损；结石染色。

Results The lithous horn of 8 cases were broken by ESWL before operation,then the renal calculus were removed by pyelolithotomy or extended pyelolithotomy.

结果 8例患者术 ESWL将结石角粉碎，然后应用肾盂切开或肾窦扩切开手术取出肾盂和肾盏内结石。

Abstract］ objective to summarize the methods and experience and analysing of curative effects of open operation combined eswl treating renal staghorn calculi.methods therapeutic results of 8 cases of renal staghorn calculi were analysed retrospectively.results the lithous horn of 8 cases were broken by eswl before operation,then the renal calculus were removed by pyelolithotomy or extended pyelolithotomy.conclusion the method was a good choice of renal staghorn calculi with high stone-free rate,little trauma and less complication.

摘要］ 目的总结开放性手术结合eswl治疗鹿角状肾脏结石方法经验并进行疗效分析。方法回顾分析了8例鹿角状肾脏结石患者的治疗结果。结果 8例患者术前eswl将结石角粉碎，然后应用肾盂切开或肾窦扩大切开手术取出肾盂和肾盏内结石。结论该方法对于鹿角状肾脏结石治疗，结石取净率高，对肾脏损伤小、并发症少，是较为适合的方法。

Start a Mabi trial, or review Calculus?

是开始Mabi试玩呢，还是复习微积分好呢？

Applying theory to specific cases to analyse ideogical method of transformation of several problems,briefly problems the principle and significance of transformation method in monadic calculus.

扼要论述了化归的原则及意义，从理论和实例分析讨论了一元微积分中若干典型问题化归的基本方法。

In 13 cases with no nephrohydrosis,caculuses less than 3.8 mm in diameter were found.Conclusion CT is the most valuable way to diagnose ureteral calculus at the lower end of ureter.

CT检查输尿管膀胱入口处结石具有准确、无创、直观等优点，是诊断输尿管膀胱入口处结石不可替代的检查方法。

It is well known that the Cartan form is nonunique for higher-order Lagrangian density, we find it was caused by higher-order mixed multiple integral in using Stokes formula in actually calculus variation.

众所周知，高阶Lagrangian对应的Cartan形式是不唯一的，在实际的变分计算中，我们发现Cartan形式的不唯一性是由利用Stokes公式求高阶混合多重积分的不唯一性引起的。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。