非有效的

In non-random processes, such as secular trends in stock prices, pyramiding and other trend-trading techniques may be effective.

在非随机过程，如长期趋势的股票价格，聚合和其他趋势交易技术可有效。

This property can be exploited to increase the solubility of some proteins.

它尤其可以非常有效地破坏非共价键结合的蛋白质。

The historical culture heritage including ancient great literature work of ethnic minority such as "Fule Wisdom","Turki Dictionary" and historical epic such as "Jangar","Manas" and large scale classical set music of Uighur called "Twelve Mukam" have been protected efficiently, and developed. In 2005, large scale classical set music of Uighur "Twelve Mukam" was approved as "Representative Work of Human Oral and Intangible Cultural Heritage" by UNESCO.

少数民族古代文学巨著《福乐智慧》、《突厥语大词典》和少数民族历史史诗《江格尔》、《玛纳斯》以及维吾尔族大型古典音乐套曲"十二木卡姆"等一批少数民族的历史文化遗产得到了有效保护，并得以发扬光大。2005年维吾尔族大型古典音乐套曲"十二木卡姆"被联合国教科文组织批准为"人类口头和非物质遗产代表作"。

It can be used to calculate the band structures of the mixed solid-liquid systems, and remove the unphysical flat bands efficiently.

与平面波展开法相比，能够大大地提高收敛性和准确性，特别是可以克服平面波展开法的缺点，应用于固-流混合体系，有效地消除非物理平带。

Clopidogrel is not superior to aspirin in unselected stroke patients but is superior in patients at high risk of recurrence.

氯吡格雷在非选择性卒中患者方面不优于阿司匹林，但对于卒中复发率高的患者更有效。

Tetrodotoxin selectively blocks the neuromuscular electrical activity, producing the effect of nondepolarizing curine and leading to failure of the respiratory drive without compromising the respiratory center.

河豚毒选择阻断神经与肌肉的电生理活动，呈非去极化型箭毒碱样作用，致呼吸动力障碍，与呼吸中枢无关，M胆碱能受体阻滞剂阿托品及中枢兴备剂均无明确使用指征，维持有效通气等综合治疗可达到满意疗效。

To the engineering problem of nondestructive testing and evaluation for rigid pavement and airfield pavement, an efficient and reliable numerical procedure for back calculating material properties of multiple slabs on multi-layered foundation through the data measured from insitu falling weight deflectometer tests is presented.

本文针对应用落锤式弯沉仪评价刚性路面和机场道面这一工程实际问题，根据刚性路面力学模型，提出了层状非均质地基及其与多块板相互作用和反分析的有效方法。

The intraformational heterogeneity controls and affects the swept volume of the injectant in single sand layer, directly determines the waterflood efficiency, and is the key factor influencing the distribution of the remaining oil.

为此采用了细分开发层系、分层注水、开展流动单元精细研究等地质和开发措施，可以有效地降低各类非均质性对油藏最终采收率的影响。

Therefore,tapping potencial of remaining oil to improving oil recovery,the recognition of reservoir intraformational heterogeneity in channel sandbodies is proposed and the main targets of reservoir IOR in channel sandbodies of mature oilfields are pointed out as follows:①shutting off strongly-waterflooded intervals to control ineffective circulation of injected water;②strengthening water washing in medium-waterflooded intervals in order to achieve the aimed waterflood efficiency and even to exceed it;③enhancing injection-production consistency and injector-producer ratio of non-waterflooded or weakly-waterflooded intervals for the propose of realizing effective displacement and imporving conforma nce.

根据我国东部主力油田储层绝大多数都属于河道砂体，注水开发进入高含水阶段后，层内剩余油超过层间剩余油，层内矛盾上升为主要矛盾这一特点，从挖掘层内剩余油潜力出发，提出要重新认识河流砂体储层层内非均质性，并指出高含水期河流砂体储层改善采油目标主要有：①封堵强水洗段，控制注入水无效循环；②加大中水洗段注水冲洗强度，达到目标水驱效率，并有可能超过目标效率；③提高未、弱水洗段的注采对应程度和注采井数比，达到有效驱替，提高波及程度。

Surgical debridement and anti-Mycobacterium therapy is the treatment of the nontuberculous mycobacteria hand infection in an effective way to.

手术清创和抗分枝杆菌联合治疗是治疗手部非结核分枝杆菌感染的有效途径。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。