查询词典 explicit difference scheme

In the scheme the atoms interact simultaneously with a highly detuned cavity field and the cavity is only virtually excited, thus the scheme is insensitive to the cavity decay,and it can be carried out in the experiment.

在这个方案中所有原子同时和大失谐腔场作用，腔场只是被虚激发，因此该方案对腔场的消相干不敏感，而且具备实验可行性。

Considering the theory of roadway support in soft rock, we proposed an active support mode based on study of rheology of weak adjacent rock, complex stress environment, and destabilization of original supports. Fully grouted bolt, extension grouted cable that can strengthen self-bearing capacity and entirety are used. Original support scheme and reinforcement scheme are simulated by means of FLAC(superscript 3D).

在分析硐室围岩岩性、软弱围岩流变、复杂应力环境及原支护结构失稳的基础上，结合软岩巷道围岩控制理论，提出了以全长锚固锚杆、锚索增强围岩整体性和自承载能力的主动支护，并以底板锚注加底拱返修加固。

Online tuning and relatively light calculation burden due to directly coefficient setting by formula extend this scheme to be used for fast-running process and mechanical equipment, numerical simulation over a wide range of system parameter variation shows that the recommended scheme is superior to both traditional PDF designed by Phelans approach and relay feedback auto-tuning PID in terms of performance behavior.

本文通过基于继电反馈的自整定PDF控制和基于Phelan法的PDF控制及基于继电反馈的自整定PID控制的比较研究，表明所提出的控制方法具有良好的控制效果。

Online tuning and relatively light calculation burden due to directly coefficient setting by formula extend this scheme to be used for fast-running process and mechanical equipment, numerical simulation over a wide range of system parameter variation shows that the recommended scheme is superior to both traditional PDF designed by Phelan's approach and relay feedback auto-tuning PID in terms of performance behavior .

大量的数值仿真试验表明，该自整定PDF控制方法具有良好的控制效果和在线调节性能，具有设计公式简单、相对计算量小的特点，能够应用于快速变化的过程和机械设备中。本文通过基于继电反馈的自整定PDF控制和基于Phelan法的PDF控制及基于继电反馈的自整定PID控制的比较研究，表明所提出的控制方法具有良好的控制效果。

In this scheme, by means of the sequence secret sharing scheme, the verification participators can divide the signature verifier from the chain grantors, the signature verifier cannot verify the validity of the signature until he is authorized by all chain grantors in turn, and any chain grantor(even all chain grantors are collusive)cannot verify the validity of the signature.

利用有序秘密分享方法将验证参与者分为签名验证者和链式验证授权者，签名验证者只有在经过链式验证授权组中每一个成员的依次授权时，才可以验证签名的有效性，而且链式验证授权组中的任何成员都不能验证签名的有效性。

The analyzing results show that the proposed fast handover scheme reduces the handover latency and the service interrupt time brought by scanning or association. At the same time, this scheme increases the probability of successful handovers and enhances QoS of the system.

分析结果表明，提出的快速切换策略减小了切换延时和由扫描或关联扫描带来的服务中断时间，增加了切换成功的概率，提高了系统的性能。

Including: to enclose to protect the calculation and selection of scheme of hot load of the structure heating ,selection ,waterpower calculation and heating room coil design and selection of appendix of basement heating scheme and economically analyses and CAD drawing .

设计主要包括：设计方案的经济性分析和择优确定；设计概预算；采暖、供热外网热负荷的计算、给排水负荷的计算；采暖、给排水、热网的水力计算；热力站的设计；以及管线、设备的布置，附件的选择，CAD制图等内容。

In order to study the effect of PPh_2 group in the application of chiral ligands 4, 5, 7 and 8 to asymmetric reactions, two ferrocenyl amino alcohols 9a and 9b were Scheme 3 synthesized from chiral amino alcohol derived imines 3 (Scheme 3) and applied in the same asymmetric reactions.

为了探讨二苯氧膦基在配体参与不对称催化反应时对其催化活性和选择性的影响，合成了两个手性二茂铁基氨基醇配体9a和9b(Scheme 3)。

In this new scheme, the original signer could delegate his or her signing rights to proxy signer. Guaranteed the unconditionally security of this scheme by quantum key distribution and one time pad.

在本方案中，原始签名人可以将自己的签名权委托给代理签名人，而量子密钥分配和一次一密保证了新方案的无条件安全性。

In order to determine that,a conventional CG scheme is modified for our superlattices:First,apart from the former scheme,for the fixed electron density n,the eigenvalues and eigenfunctions are calculated,and then by using those,reconstruct the new n.

根据超晶格的基本方程，在固定电子密度 n下，求解了基本方程的本征值和本征函数，并由它们组成新的 n ，重复此过程直到得自洽解。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。