internal 四级考研

This paper gives the calculation method for the standard parameters such as internal surface area,volume and quality etc.of toriconical head.

本文给出了折边锥形封头内表面积、容积和质量等标准参数的计算方法。

The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained.

考虑到檩下替木的存在,根据支承点处檩和替木的转角相等的原则确定出支承点的位置,从而计算出檩的最大内力。

The rock breaking without smoke,dust,slungshot,noise and any internal injury can reduce environmental pollution and energy consumption,which has great economic value and social sense.

在岩石破裂的过程中,无烟、无尘、无飞石,无噪声及无任何岩石内伤,可以减少染,降低能耗。

It's not difficult to understand this world when you mastered the internal relations of things.

掌握了事物的内部联系你就不难理解这个世界。

In short, author wish to supply some thinking and references for private enterprises that plan to reengine their internal control system.

总之，本文希望能给我国民营企业的内部控制机制再造提供一些可借鉴的思路和方法。

Correct internal mistakes, establish correct strategies, and seek opportunities for survivance and development in a tight spot.

从自身内部发现问题，制定对策，在困中寻求生存机遇和发展机会。

Based on the lateral force resisting system of high rise building, through abundant examples, this paper analyzes the types and internal force characteristics of megastructure systems.

从高层建筑抗侧力体系出发,通过丰富的实例,分析了巨型结构体系的各种形式和受力特点。

Conclusion It is simp1e and safe to skeletonize die internal mammary artery using the ultrasonic seaiw1.

结论超声刀的应用使乳内动脉的骨骼化采取变得安全、简单。

This monument was erected in honour of the martyrs during the internal war.

这座纪念碑是为内战中牺牲的烈士们而建立的。

Methods Thirty-four patients with pancreatic pseudocyst underwent pancreatic pseudocystogastroduodenal septostomy(PPGDS) and transgastric pseudocyst internal and external drainage(IED).

收集34例临床资料,观察其治疗结果及远期疗效。

Rectal mucose prolapse and internal inlussception appeared easily in males.

直肠粘膜脱垂乃至内套叠多见于男性,某些病例可合并二种疾病。

To know the effects of internal and external diffusion on gas-solid catalytic reaction, to grasp the common models of liquid-solid uncatalyzed reaction.

掌握理想流动模型；了解多釜串联模型与轴向分散模型模型设计方程的推导过程。

I think the present armed clash on the border was a diversion to make their people forget the internal difficult economic situation.

我认为目前发生的边界冲突事件是想要转移他们国内人民对困难的经济形势的注意力。

Four patients with blind end of vas and vessels proximal to the internal inquinal ring were planned for orchiectomy or simple or staged orchidopexy depending on clinical situations.

六位病人可见正常之输精管及精索血管进入内复股沟，仍接受复股沟探查手术，其中四位病人位于患侧仍未发现睪丸，另两位病人则发现发育不全之睪丸。

Echogram showed splenomegaly with multiloculated hypoechoic spaces without septation or internal echo.

超音波扫瞄发现脾脏肿大、多房性低音波且无内部回音或隔膜之脾脏肿瘤。

Objective To evaluate efficacy of oteotomy in high tibia with internal fixation with staple for treatment of osteoarthritis complicated bowleg.

目的评价胫骨高位截骨术治疗膝内翻型骨性关节炎的疗效。

4 Turbellarians are monoecious with the reproductive systems adapted for internal fertilization. And the monogenetic flukes (class Monogenea) are mostly ectoparasites of fishes.

涡虫是雌雄同体的，生殖系统适于体内受精。单起源的吸虫（单殖纲）大多是鱼的外寄生虫。

The relation of internal microstructure damage degree of furnace tube in a ethylene pyrolyzer with weldability was studied.

研究了乙烯裂解炉服役炉管材料内部的组织损伤程度与焊接性的关系。

Results showed that internal electrolysis pre-treatment of yeast-producing wastewater were effective on the removal of COD and colority.What is more important is that the biod...

在确定条件下试验,内电解对色度、COD的去除有一定的效果,重要的是提高了废水的可生化性,有利于生物处理。

This drug also can be used by many ways, such as vein, internal canalis spinalis, nasal cavity, conjunctiva and so on.

也可用于术后患者静脉及硬膜外镇痛、分娩镇痛、晚期癌症患者镇痛。