Yet whether other mammals are also driven to exercise by endocannabinoids has remained a mystery.

1、

here is an opening door, wellcome you all who are getting down from the scaling ladder of real life.

这里，是一个打开的门，欢迎所有从生活的云梯上下来的人。

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2、

scaling ladder - one who was fearless in attacking.

梯子-在进攻中勇往直前的人。

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3、

on analysis of phospho-lipids in pulmonary surfactant of rabbits exposed to different hypoxic conditions ( simulated altitude 5 000m), it was found that lysophosphatidylcholine, sphingomyelin, phosphatidylethanolamine and phosphatidylglycerol were decreased ( p0.05) by acute hypoxia and raised by adaptive hypoxia in lung lavage.

急性缺氧时，肺泡冲洗液中溶血卵磷脂、神经鞘磷脂、磷脂酰乙醇胺及磷脂酰甘油均下降（p0.05）；间断适应性缺氧后，基本回复到缺氧前水平。

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4、

the cold resistance of 6 varieties of rice during germinating were appraised by using the subordinate function value of 12 morphological and physiological tests, and the fatty acid compositions of polar lipid and phosphatidyl glycerols ( pg) from soaked embryo were analyzed by gas-liquid chromatography.

用十二项形态和生理指标的隶属函数值评估六个水稻品种萌发期的抗冷性，用气相色谱仪分析吸胀种胚总极性脂和磷脂酰甘油的脂肪酸组成。

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5、

gas chromatographic analysis of fatty acids in phosphatidylglycerol from needles of two crosses of chinese fir

杉木针叶磷脂酰甘油脂肪酸组成分析

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6、

fatty acid saturation of phosphatidylglycerols from embryo in relation to the chilling resistance of rice

水稻干胚磷脂酰甘油的饱和度与抗冷性的关系

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phosphatidylglycerols from mitochondria and chilling sensitivity in crop seedlings

线粒体磷脂酰甘油与作物幼苗冷敏感性

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8、

sn-2 position is occupied mainly by saturated and trans-unsaturated fatty acids, so the content of cis-unsaturated fatty acids at the sn-1 position of phosphatidylglycerol ( pg) determines chilling resistance.

由于叶绿体中磷脂酰甘油（PG）的sn-2位主要被饱和脂肪酸或反式不饱和脂肪酸所占据，因而PG在sn-1位的顺式不饱和脂肪酸水平决定了植物的抗冷性。

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9、

the enzyme modified synthesis of pg is an ideal way to produce a large number of phosphatidylglycerol with low production costs and mild conditions.

选择酶改性方法合成PG需要的投入的成本相对低，同时条件温和，是用来大量制备磷脂酰甘油的一种较为理想的方法。

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10、

molecular mechanism of the decrease in phosphatidylglycerol content in tobacco leaves under phosphate deficiency stress

缺磷胁迫下烟草叶片磷脂酰甘油（PG）含量降低的分子机理

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11、

the phosphatidylglycerol ( pg) positive in amniotic fluid.

羊水中磷脂酰甘油（PG）阳性。

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12、

Problems of Complexity Science in the Community Countermeasures for Disaster Prevention and Mitigation

社区防灾减灾对策的复杂性科学问题

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13、

Scientific issues and perspective of assimilation of meteorological satellite data

气象卫星资料同化的科学问题与前景

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Key scientific issues in the development of chiral science and chiral drugs

手性与手性药物研究中的若干科学问题

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Therefore, microscopic mechanism of transformation of PBDEs in the environment and environmental toxicology are urgent to be solved.

可见，PBDEs的环境转化微观机制及其环境毒理已成为环境化学亟待解决的科学问题。

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16、

This spring, the period tracking app Clue offered funds to researchers hoping to use Clue users' cycle tracking data to answer scientific questions.

今年春天，经期跟踪应用Clue为研究员提供资助，这些研究员希望利用Clue用户的经期追踪数据解答科学问题。

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17、

Some Scientific Issues Concerning the Agro-environmental Research in China

我国农业环境研究中值得关注的几个科学问题

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Scientific solution and philosophical solution to scientific problems are two different concepts.

科学问题的科学解和哲学解是两个不同的范畴。

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19、

This paper is the main content of Engineering Exergy Transfer Study ( Serial Number: G2000026307), which is the study task of The Key Science Issue for Efficient Energy Saving subsidized by National Key Item of Basic Research, Development and Plan.

本文是国家重点基础研究发展规划资助项目（973）高效节能的关键科学问题之研究任务工程（火用）传递研究（编号为G2000026307）的研究内容。

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20、

Scientific problems of electro-material&-device of SiC and GaN

SiC和GaN电子材料和器件的几个科学问题

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