非有效的

4 The available nonclinical and clinical information on an investigational product should be adequate to support the proposed clinical trial.

2.4研究产品有效的非临床和临床信息应该足以支持所提议的临床试验。

Conclusion］Dynesys is an effective nonfusion and dynamic stabilization system for degeneration and light instability of lumbar.

结论］Dynesys是治疗腰椎退变和轻度不稳的一种有效的非融合性、动力性固定系统。

Since the development of these guidelines, the natural history of HCV after nonhepatic transplant has been clarified, and more effective antiviral therapy is available.

从该指南诞生开始，非肝脏类器官移植过程中对于HCV的过去史逐步受到重视，且采用了更加有效的抗病毒治疗。

Therefore based on analysis of the status quo and the bottleneck points of the drilling and completion, effective measures have been put forward, including optimization of casing program, application of UBD and compound drilling, adoption of nonpermeable drilling fluid, diverting technology, rotating while cementing, casing optimization, horizontal drilling and extended reach well technology, etc.

为解决上述问题，在对钻井完井现状和难点进行分析的基础上，提出了有效的应对措施，主要包括优化井身结构，推广应用欠平衡钻井和复合钻井技术，采用非渗透钻井液、屏蔽暂堵技术和旋转固井技术，优选套管射孔完井，开展水平井和大位移井钻井工艺等。

In this paper,a simple and effective method to prepare amorphous ZnO nano-powder by low temperature pyrolytic reaction is reported.

报导了一种简单而有效的制备非晶ZnO 纳米粉末的方法，即固态低温热解法。

However, the sonde data are not continuous and are difficult to obtain.

虽然探空资料的加入可以有效改善模拟结果，但其取得不易，且非连续性的资料。

Moreover, Arnoldi method was also applied to the generalized unsymmetric eigenvalue problem, which arised from the applying of BEM to the free vibration problem of elasticity.

此外，将Arnoldi法应用于由边界元法得到的非对称广义特征值问题，给出了这类特征值问题有效的减缩式求解方法。

Simulation results show that our proposed algorithm is effective for prolonging the network lifetime.

仿真实验表明，非均匀的节点布置算法能有效延长网络的生命周期。

Simulation results show that the strategy is effective for prolonging the network lifetime.

仿真实验表明，非均匀的节点部署策略能有效延长网络的生命周期。

Effective segregating actions should be taken to prevent the in-advertent use and delivery of non- conforming products.

采取有效的隔离措施，以防止产品非预期的使用和交付。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。