reversal film: film that presses to a positive image after exposure in a camera, or in a printer to produce another positive film.

1、

the utility model is a sea water battery which can supply large currents stably.

是一种能较稳定供应较大电流的海水电池。

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2、

specifically, an orbital dance involving saturn's moon prometheus keeps creating unusual light and dark streamers in the f-ring of saturn.

具体来说，土星卫星普罗米修斯的美丽轨道不断产生不寻常的明暗条纹（土星F环）。

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3、

jute spinning and weaving machine

黄麻纺织机械

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4、

the study on no-tillage planter with automatic control dynamical stalk cutting set

自动控制动力切茬免耕播种机的研制

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5、

effects of stalk-cutting and wilting process on burley tobacco quality

白肋烟砍株凋萎对烟叶质量的影响研究

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6、

application of secondary splenic stalk cutting in laparoscopic excision

二级脾蒂离断法在腹腔镜切除术中的应用

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7、

the current situation of stalk-cutting machines utilization and suggestions in gansu province

甘肃省秸秆铡切机械使用现状及建议

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8、

the pathogenic of virus to plant is affected by satellite virus drastictly, and different satellite virus have different result.

病毒对寄主的致病性受到卫星病毒明显的影响，不同的卫星病毒影响不一样。

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9、

soliton in the quantum lattice gas model in one dimension

一维量子格气模型中的孤子

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10、

a new discrete boltzmann lattice gas model and its application in the simulation of natural scenery

一种新的离散格子气模型及其在自然场景仿真中的应用

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11、

a rare albino southern right whale calf

罕见的白化鲸

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12、

a killer whale calf learned the trick of luring gulls to the surface of the water with fish.

有一只小虎鲸学会了用漂着的鱼把海鸥引到海面上来的把戏。

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13、

australian media say a lost humpback whale calf has bonded with a yacht it seems to think is its mother.

澳大利亚媒体指出，一只迷路的座头鲸宝宝一直黏着一艘游艇，似乎以为游艇是它的妈妈。

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14、

progress of research on neonatal herpes simplex virus infection

新生儿单纯疱疹病毒感染的研究进展

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15、

the paper introduces the principle of the two-point sampling algorithm and programming idea of ac sampling in a power station monitor system, and presents some chief program code.

介绍了电站监控系统中交流采样的两点采样算法和程序设计思路，并给出了部分主要程序代码。

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16、

measured results from γ-sampling at some control station were under correction owing to the effect of the various load weights of some uranium ore.

本文叙述了不同铀矿石装载重量对检查站Υ取样工作结果的影响。

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17、

design of software and hardware sound sampling system for pumping station

泵站噪声采集系统的软硬件设计

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18、

the factors to affect concentration of organotins and its special distribution are ship throughput and hydrological condition in each harbor, investigated season, and distance from sampling station to large-scale dock.

影响有机锡含量及其空间分布的主要因素有港口船舶吞吐量、水文状况、季节和与大型码头的距离。

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19、

the results were as fellows: ( 1) the detection ratio of hchs and ddts from each sampling station was 100% and 60%, respectively.

结果表明：（1）各河流监测点HCHs检出率为100%，DDTs检出率为60%。

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20、

based on the principle of the pollution probability, the atmospheric sampling station was set up on the coastal area of upstream wind side where the pollution probability is the highest.

应用污染几率原则，选择在沿岸地区最大污染几率的上风方位设立大气采样点。

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