无结构的

The characters of no-load member in closed complex structure and the reason of high-rigid of diagonal partition wall have been studied.

分析了组合封闭薄壁结构中无载构件的特性和对角筋板具有优良扭转刚度的原理，提出以结构的振型为依据，采用适当的筋板结构型式，可以提高结构的动刚度。

Therefore, understanding the change of physicochemical structure is the key to deeply knowing the mechanism and process during coalification.

13C-NMR核磁共振技术是一种无破损的结构分析方法，可从定性及定量的角度对煤结构特征进行分析，已被广泛的应用在煤结构的研究中。

In Fibre Channel, fabric topology has more connectable devices than point-to-point and arbitrated loop topology. It is more opening, flexible and scalable. No blocking switch fabric can supply most network throughput.

光纤通道中，交换结构的可连接设备数量远比点对点和仲裁环的拓扑结构要多且具有更高开放性、灵活性和可扩展性，而且无阻塞的交换结构能够提供最大的网络吞吐量。

It was found that the silk fibroin obtaineddirectly from anterior and middle regions of middle division of silk gland is in orderedstate, assumed to be in nematic form, but not observed in posterior region, in whichliquid silk fibroin is in coiled coil and some α-helix forms. In the middle region of middle division there is a relatively regular arrangement for the α-helix, and there is arelatively regular arrangement for β-strand and loosed α-helix in anterior region.

在熟蚕丝腺体的中部前、中段的丝心蛋白处于类向列型液晶的有序态，而中部后段中则观察不到此有序态，而是呈无规线团和一些α-螺旋结构，而且中部前中段的结构也有区别，中部中段的有序态为α-螺旋结构的相对规则聚集，而中部前段的则为β-伸展链和松散α-螺旋结构的相对规则聚集。

The effects of modular structure and triad formation on the structure of our evolving scale-free model are investigated.

研究了模块结构和三角结构的演化机制对无标度模型结构特性的影响。

Albi scripts often have no structure, no story, the characters unknown.

阿尔比的剧本往往无结构、无故事、人物身份不明。

We also discussed the signal characteristics of each kind of tumors.MRI has ben showing great advantage in evaluating the tumors of the spinal canal:nonionizing radiation. noninvasive, no bony artifacts, multiple planes imaging, there is no need to inject agents to the canal, and one image can demonstrate multiple lesions.

MRI在评价椎管肿瘤方面显示出世大的优越性：无电离辐射、无创伤性、无骨伪影、多平面成像、不需椎管内注入造影剂、多发病变一次成像，直接显示肿瘤信号及其与周围结构的关系，定位及定性准确率高。

Sequence analysis showed that the ITS gene was proved to be a complex structural region which was not suitable for the identification of Prototheca species, but the LSU and SSU rDNA regions showed 94﹪ and 99.9﹪ sequence identities with Prototheca zopfii var.

核酸序列分析显示核糖体内转录间区DNA可能存在复杂结构，不适合无绿藻的测序鉴定；但核糖体大亚基及小亚基DNA序列分析，与祖菲无绿藻碳水化合物变种(Prototheca zopfii var.hydrocarbonea)一致性分别为94﹪、99.9﹪。

Age structure is young teacher is too much; professional ranks and titles structure is absent high professional ranks; educational structure is raising step and step, but no doctor degree teacher; area structure is reasonable, teacher graduate is concentrating one or two college and university, it is not good for academic circles and development. Scientific research ability is obviously sufficient. Teaching ability is competent undergraduate course, but main courses are taught by serener ranks teacher; teachers is confidence in professional training ability.

在年龄特征上，年青教师比例偏高；在职称结构上，高职称教师比例偏低；在学历结构上，高学历比例在逐年提高，无博士学位教师，在提高学历结构的道路上还有很长的路要走；在学缘结构上，基本合理，但省内高校毕业的教师过分集中于一两所学校，不利于学术的交流与发展；在科研能力上，明显不足；教学能力，基本能够胜任本科教学的需要，但有初级职称担任主干课程的现象，会对教学质量产生一定的影响；在对训练能力和专业技术水平上，教师对自己充满信心。

The unbonded partially prestressed concrete flat-beam frame structure has been used in the practice project in our country, but the aseismatic study of this structure is not perfect at present, study on theory is lagged behind the demand of engineering apply. It has important theoretic meaning and applied value to go deep into the examinational study about the prestressed concrete flat-beam frame structures.This thesis sums up the study of the RC flat-beam frame structure, the PC frame structure, the steel-fiber concrete, the performance of the steel-fiber concrete and its influence to the seismic resistance of the frame.

近年来国内已经开始在实际工程中采用无粘结部分预应力混凝土扁梁框架结构，但是目前对这种结构形式的抗震研究工作还不完善，理论研究已滞后于工程应用的需要，因此深入进行扁梁框架结构的研究，在经济合理的情况下确保该结构的抗震安全性具有重要的理论意义和应用价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。