不超过...

Compared with non-nanopolyaniline synthesized by conventional emulsion polymerization, nanopolyaniline has the narrow and uniform distribution of particle dimension and the diameter of particle is about 4-5nm,and the conductivity reaches 3.2S·cm-1, which is more than 100 times higher than that of nanopolyaniline;Moreover, it has higher solubility in conventional solvent and the solubility reaches 95% in N-methyl pyrrolidone;what's more ,it has higher crystallinity and more uniform crystal proved by XRD, apparent blue shift indicated by UV, which makes it possible to prepare transparent conductive composite films.

结果表明，微乳液法合成的纳米聚苯胺与常规乳液法合成的非纳米聚苯胺相比，具有明显的优越性：粒径分布窄，95%的在10nm 以下，最大的不超过30nm；电导率较高，达到了3.2S/cm，提高了2 个数量级以上；在有机溶剂中的溶解度较高，其中在N-甲基吡咯烷酮中的溶解率达到了95%；X 射线衍射仪分析表明，纳米聚苯胺结晶度高，晶型更为规整；紫外可见光谱研究发现，纳米聚苯胺在可见光区有明显的蓝移，为制备透明的导电复合膜提供了可能。

Once you learn just a few items, it's no more complicated than querying a database for information.

一旦你学会了短短的项目，它的不超过一个信息查询的数据库复杂。

The Israeli army killed four women and eleven childrenwhen it bombed the house of Nizar Rayan, a senior Hamas official, inthe Jabalya refugee camp.

我看不超过6000人是真正有实战经验的，没有任何军事训练的所谓民兵组织。

External constraint, left ventricular stroke work, dP/dtmax, and the slope of the preload recruitable stroke work relation were measured from the end-diastolic pressure-volume relation before and during delivery of biventricular and left ventricular pacing.

研究入选了30名NYHA心功能分级在III到IV级的症状性心衰患者，其LVEF均不超过35%，但其都为窦性心律。在植入CRT的同时接受压力-容量监测。

The heat air sintering can increase the strength and reductibility of sinter provided that the decrease in total heat consumption on sintering is less than 10 percent.

在总热量消耗降低不超过10%的条件下，热空气烧结可以改善烧结矿的强度和还原性能。

3 Notwithstanding foregoing, all Reimbursable Expenses shall not exceed ten percent (10%) of total Consultant Fee

5.3 尽管有上述情况，但所有可收回支出应不超过总顾问费的10％。

There is no rule as to how long a tourniquet may be safely inflated. The time may vary with the age of the patient and the vascular supply of the extremity. In an average healthy adult under 50 years of age, we prefer to leave the tourniquet inflated for no more than 2 hours. If an operation on the lower extremity takes longer than 2 hours, it is better to finish it as rapidly as possible than to deflate the tourniquet for 10 minutes and then reinflate it.

目前还无法证实止血带使用多长时间是安全的，这个时限可能因患者的年龄及肢体的血供而异。50岁以下的健康成人，我们一般掌握止血带的单次使用时限不超过2小时，如果下肢的手术需要2小时以上时，应设法尽快完成手术，这比松开止血带10分钟后，再次将止血带充气更好。

There is no rule as to how long a tourniquet may be safely inflated. The time may ary with the age of the patient and the ascular supply of the extremity. In an aerage healthy adult under 50 years of age, we prefer to leae the tourniquet inflated for no more than 2 hours. If an operation on the lower extremity takes longer than 2 hours, it is better to finish it as rapidly as possible than to deflate the tourniquet for 10 minutes and then reinflate it.

目前还无法证实止血带使用多长时间是安全的，这个时限可能因患者的年龄及肢体的血供而异。50岁以下的健康**，我们一般掌握止血带的单次使用时限不超过2小时，如果下肢的手术需要2小时以上时，应设法尽快完成手术，这比松开止血带10分钟后，再次将止血带充气更好。

Add the resazurin sodium solution, mix, and place the medium in suitable vessels that provide a ratio of surface to depth of medium such that not more than the upper half of the medium has undergone a color change indicative of oxygen uptake at the end of the incubation period.

加入刃天青钠溶液，混匀，并将该培养基置于适当容器中，该容器应为培养基提供特定的面积－深度比，以使在培养期末表明氧气摄入的变色部分不超过培养基的上半部分。

"What they are really doing is setting a mandatory minimum term of life in prison for terrorism cases," said Dratel, who had urged Lee to resentence Abu Ali to no more than 30 years.

&他们真的做的是建立一个强制性的最低刑期为终身监禁的恐怖主义案件中，&说Dratel ，谁曾敦促李resentence阿布阿里不超过30年，东北二人转。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。