Only in exceptional circumstances DFTT may allow Client to revoke or amend the relevant instruction or Order.

Once Client's instructions or Orders are given to DFTT, they cannot be revoked.

DFTT一旦接受客户指示或下单，他们不能被撤销。

DFTT will handle all of Client's personal data according to the relevant Laws and Regulations for the protection of personal data.

DFTT将会根据相关法律和政策的关于保护个人数据的规定处理客户的个人数据。

DFTT shall notify Client of the relevant amendment either in writing or through its webpage.

DFTT以书面形式或网站通知客户有关的修正案。

It shall be valid for an indefinite time period until its termination by DFTT with notice.

它的有效期直至DFTT公司通知客户终止协议为止。

Client chooses desirable operation and makes a request for the transaction confirmation by DFTT.

客户选择理想的操作时机下单并要求DFTT提供交易确认。

Client involves DFTT directly or indirectly in any type of fraud.

客户利用DFTT直接或间接参与在任何类型的欺诈。

Secondly was got it was to generalized the case of multi-variable polynomial, which provided a new method of computing M-D DFTs and M-D convolutions.

首先给出了二元的情况，然后推广到了一般多元多项式乘积的情况，这为计算多维卷积和多维DFT提供了新的途径。

Then, the mission availability models of DIBS and distributed fault-tolerant system ( DFTS) are set up separately.

然后从任务可用度的角度出发，分别建立分布式互备份系统与分布式容错系统的任务可用度模型。

In this paper, we mainly discuss error problem which was brought about by fast speed realization of recursively computing DFTs.

离散快速傅里叶变换算法在频谱分析中得到了广泛的应用，这种算法得到的计算结果是在整个频段上的频谱信息。

A Polynomial Transform Method for Computing 2-D Convolutions and DFTs

计算二维卷积和DFT的多项式变换方法

The simultaneous determination of n, K and d by means of DFTs

基于色散傅里叶变换光谱学原理的n、k、d同时测定方法

Very High Speed Deconvolution Based on the Recursively Computing DFTs

基于递归计算DFT的反卷积高速算法

Error Analysis and High Precision Realization of Fast Speed Recursive DFTs

快速递归傅里叶变换的误差分析及高精度实现

Conclusion 5 ′ DFUR+ MMC is an effective regimen for patients with advanced digestive tract cancer.

结论氟铁龙加丝裂霉素联合化疗，对晚期消化道癌是一疗效较高和较安全的方案。

Conclusion: 5'-DFUR is effective for the treatment of advanced gastric and colorectal cancers.

结论：去氧氟尿苷口服为主的化疗对晚期胃、大肠癌患者有一定疗效。

Conclusion Preoperative short course 5 ′-DFUR administration do not improve prognosis of postoperative patients with gastric cancer.

结论术前3～5d短程口服5′-DFUR化疗可诱导胃腺癌细胞凋亡，降低癌细胞增殖指数，但不能改善术后生存情况。

The Effect of 5'-DFUR on Cancer Cell Proliferation and Microvessel Density of Gastric Carcinoma Tissue

术前口服氟尿苷对胃癌细胞增殖及微血管密度的影响

The Effect of 5'-Dfur Oral Administered Pre-Operation for Gastrointestinal Malignant Tumor

术前口服去氧氟尿苷对胃肠道恶性肿瘤的影响

Experiment results show that the optimization of main parameter in DGAC is reasonable and the analysis of quenching process is right. The pre-amplification circuit, the quenching circuit and the suppression circuit conform to the design requirement.

实验结果表明，主要参数优化设计合理，猝熄机理理论分析准确，前置放大电路、猝熄电路和抑制电路符合设计要求，电路工作可靠。

By the working principle of Double Grid Air Counter ( DGAC) employed in detecting exoelectron emission, we put forward the design specifications of the power supply.

基于双栅极空气计数管的工作原理，提出了多路输出电源的设计指标。