national airspace system infrastructure management system

1、

eu transport ministers are now under pressure to speed up implementation of a plan that would introduce trans-national airspace blocks.

欧盟交通部长目前正面临加速实施某计划以引入跨国空域块的压力。

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2、

the calculation of the volume of the air accumulator of the triplex drilling pump

三缸单作用钻井泵空气包体积的设计计算

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3、

research on the dynamic characteristics of a new type of oil buffer with an air accumulator

一种带气囊式蓄能器的新型缓冲器的动态特性研究

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4、

output feedback based admissible control of switched linear singular systems

切换线性奇异系统输出反馈容许控制

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5、

until a chemical antidote is found, the researchers have some ironic advice: keep sunlight away from van gogh's sunflowers.

在找到化学矫正方法之前，研究人员提出了颇有讽刺意味的建议：让阳光远离梵高的向日葵。

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6、

feeds on sponges, tunicates, and filamentous algae (ref. 9710).

（参考文献9710）吃海绵，被囊类与菌丝藻。

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7、

probing into the effects of 16 kinds of fruit on salivary amylase by using the method of cluster analysis

用聚类分析法探讨16种水果对唾液淀粉酶活性的影响

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8、

saliva contains the enzyme salivary amylase

唾液淀粉酶。

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9、

a study serum salivary amylase on chicken of two breed short foot

两种矮脚鸡血清淀粉酶的多态性研究

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10、

study the relation between salivary amylase and acetyl choline esterase;

探讨唾液淀粉酶及乙酰胆碱酯酶的关系；

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11、

effects of chinese herbal on salivary amylase concentration of patients with head and neck cancer during radiotherapy

中药生津剂在头颈部放疗中对唾液淀粉酶含量的影响

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12、

results: salivary amylase reacted differently to the degree of acid and alkaline of various kinds of fruit.

结果：唾液淀粉酶对不同种类的水果酸碱度具有不同的敏感性。

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13、

methods: the effects of 16 kinds of fruit on the activity of salivary amylase were observed by means of iodine reflection.

方法：用碘反应法，观察抽样制备的16种水果汁对唾液淀粉酶活性的影响。

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14、

the nonprecipitated amylase levels (pancreatic and salivary amylase fractions) were not different from those of the controls.

与对照者相比，非沉淀性淀粉酶水平（胰腺的以及唾液淀粉酶成分）无明显差异。

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15、

the role of saliva in digestion salivary amylase breaks down starch into dextrin in food to help digestion.

唾液中的消化作用，分解成糊精淀粉在食品唾液淀粉酶休息，以帮助消化。

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16、

algebraic loop problems in simulations of control systems and the methods to avoid it

控制系统仿真的代数环问题及其消除方法

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17、

algebraic loop in simulation of matlab and its elimination method

中的代数环问题及其消除方法Matlab中的代数环问题及其消除方法

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18、

a review on the androgenic gland of the decapod crustacea

十足目甲壳动物促雄性腺研究概述

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19、

advances in the studies of crustacean androgenic gland hormone

甲壳动物促雄性腺激素研究进展

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20、

a brief history of aneurysm clips

动脉瘤夹简史

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