盲

DDMRA only recoveries incorrupted data items by malicious transactions to avoiding re-excution of innocent operations while transaction dependency methods undo-redo all operations of malicious transactions. In BDDMRA, benign blind writes can write bad data items to normal state thus corresponding malicious operations are not necessary to undo-redo and it will speed up recovery process.

DDMRA算法通过仅仅将恶意事务篡改的数据恢复到正常版本而无需全部&撤销-重做&事务中的所有操作从而避免了无辜操作的重复执行；BDDMRA算法分析了存在盲写事务条件下基于数据依赖的恶意事务恢复方案，善意的盲写事务可以将已破坏的数据恢复到正常状态，无需&撤销-重做&相关恶意操作，从而加快了恢复过程。

In this paper, we analyzed the existent problems in sex pheromone research of Miridae from its biology and research methods, so to promote the research and application of sex pheromone of Miridae.

本文从生物学，研究方法等方面分析了盲蝽科昆虫性信息素研究中存在的问题，以促进盲蝽性信息素的研究与应用。

Abstact Sex pheromone of Miridae has been researched more than thirty years. But until now, sex pheromone and its proportion of plant bugs have been identified only in four genus, six species.

盲蝽科昆虫性信息素的研究已开展了30多年，但是直至今天，只有4属6个种的盲蝽科昆虫性信息素成功鉴定并确定其比例。

Design Follow up of a randomised controlled trial with a blind subtrial of hormone therapy versus placebo and a nonblind subtrial of open label hormone therapy versus nontreatment.

设计：随机对照试验设计：亚组盲法激素替代治疗 vs安慰剂治疗和亚组非盲法激素替代治疗 vs非治疗，并随访。

Design Follow up of a randomised controlled trial with a blind subtrial of hormone therapy ersus placebo and a nonblind subtrial of open label hormone therapy ersus nontreatment.

设计：随机对照试验设计：亚组盲法激素替代治疗 s安慰剂治疗和亚组非盲法激素替代治疗 s非治疗，并随访。

Secondly, resorting to the relative gradient, it is shown that the natural gradient learning algorithm for overdetermined BSS has the same form as that for usual complete BSS, which is verified by simulation results.

此后，借助于相对梯度的概念，证明超定盲信号分离与通常的完备盲信号分离具有相同形式的自然梯度算法。仿真试验验证了算法的有效性。

By singular value decomposition of the separating matrix, we present a novel independent-component-analysis -based contrast function for BSS, which is a generalization of the existing determined and overdetermined ones.

首先从分离矩阵的奇异值分解出发，提出一种新的基于独立分量分析的盲信号分离对比函数，它是现有的正定和超定盲信号分离对比函数的推广。

Resorting to the relative gradient, we show that the natural gradient algorithm for overdetermined BSS has the same form as that for usual complete BSS.

然后，借助于相对梯度严格证明，完备盲信号分离的自然梯度算法同样适用于超定盲信号分离问题。

Moreover, a novel method to eliminate the phase illegibility with differentialcoded decision direction is provided, and a new blind adaptive detector overfrequency–selective fading channels is given.

另外，还提出了一种差分编码决策指导盲去相位模糊的方法，并构造了一种新的多径衰落信道下的盲自适应检测器。

Corneal allograft is the most effective treatment for corneal blindness,but corneal graft rejective reaction is the main cause of corneal allograft. Corneal neovascularization is one of the most causes of corneal blindness and the high-risk factor of corneal graft rejective reaction.

研究背景同种异体角膜移植是治疗角膜盲最为有效的方法，而角膜移植排斥反应仍然是移植失败的主要原因；角膜新生血管是角膜盲的主要原因，亦是角膜移植排斥反应的高危因素。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐