查询词典 calculus bovis

Results Successful lithotripsy was achieved in 78 cases ,two cases failed because movement of calculus to pelvis renalis in one and no access to calculus site by ureteroscope due to ureterostenosis at inferior segment in t

结果 1例因结石上移至肾盂，1例因输尿管下段狭窄使输尿管镜无法到达结石部位手术失败，其余78例均碎石成功，术后当天肾绞痛缓解，碎石手术成功率和术后肾绞痛缓解率均为97.5%。

In order to remove the grave interference in the mobile ambients calculus, the author presents a Robust Ambients calculus which can restrict the coactions.

动态环境演算在资源受限情况下会出现强干扰问题，为了解决这个问题，论文提出了一种可以限定反动作对象的抗干扰鲁棒环境演算。

A kind of interference, called direct access interference, is found in the calculus of Mobile Resources, which will cause more damage than the grave interference one finds in the calculus of Mobile Ambients,because in MR malicious environments or contexts can freely access the sensitive resources inside a process.

在移动资源演算中发现了一种干扰现象，称为直接访问干扰，该现象比移动灰箱演算中的墙干扰现象更具破坏力，因为在MR中恶意的环境或上下文可以不受限制地访问进程内部的敏感资源。

When the grave interference has been resolved in the mobile ambients calculus by the coactions, the insecurity factors in ambients calculus have been effectively removed through using the parameters of the coactions.

在依靠反动作解决动态环境演算中强干扰问题的同时，利用反动作的参数明确了该反动作的使用对象，有效地消除了动态环境演算中存在的不安全因素。

Calculus courses have often suffered from focusing too narrowly on symbol manipulation exercises; at worst, the truly useful, interesting, and important ideas of calculus can disappear in a welter of half-understood formal symbols.

微积分课程常常遭受重点过于狭窄的象征手法演习；在最坏的情况下，真正有用的，有趣，重要思想的结石可以消失在飞扬的半理解正式符号。

They test pre-calculus, and calculus, and most importantly, proof.

测试的内容包括微积分先修课程、微积分，还有最重要的论证。

Western blot analysis shows that the protein could be identified only by the antiserum to M. bovis but not the sera against.M, paratuberculosis, brucellosis, babesia and infectious bovine rhinotracheitis virus.

Western blot分析显示：该融合蛋白能与抗牛分枝杆菌阳性血清发生特异性反应，而与牛副结核病、牛布氏杆菌病、牛巴贝斯病和牛传染性鼻气管炎病阳性血清不反应。

To evaluate the specificity of the PCR, genomic DNA of Theileria annulata,Babesia bovis,Toxoplasma gondii,Leishmania donovani and standard strain of N. caninum were used as a template in the PCR. For determining the detection limit of amplification procedure, PCR was run on a dilution series of genomic DNA from N. caninum（1.562 5-200 ng/ml）. Brain tissue samples of 32 aborted fetuses were detected by PCR-based assay, and 23 blood samples from mothers were tested by ELISA. Results The amplified DNA fragment （350 bp）had a high identity of 98% with the Nc-5 gene sequence of N.

以环形泰勒虫、牛巴贝斯虫、刚地弓形虫、杜氏利什曼原虫以及犬新孢子虫标准株DNA为模板进行扩增以验证PCR的特异性，采用紫外分光光度计测定犬新孢子虫标准株DNA浓度和纯度，取高纯度的DNA样品用灭菌水稀释，分别取不同量的DNA进行PCR扩增，确定PCR方法的敏感性；利用该方法对32份奶牛流产的胎牛脑组织样品进行检测，同时，对其中23份流产的母牛血样进行ELISA血清学检测，以评价犬新孢子虫PCR方法的检测效果。

Mycobacterium bovis is the causative agent of bovine tuberculosis in a range of animal species and human beings.

牛结核病主要是由牛分枝杆菌引起的一种人兽共患传染病。

Mycobacterium bovis BCG (Bacille Calmette-Guerin), the intradermally used tuberculosis vaccine, has been used all aroud the world for more than 40 years, and it is still the most commonly used human vaccine. In China, as a routine, all newborns are inoculated with BCG.

卡介苗作为结核病疫苗进皮内接种已经在全世界广泛应用四十余年，而且现在仍是人类使用最多的疫苗，在我国对新生儿仍进行常规接种。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48