一分为二

The conversion boundary of self-incompatibility was researched by sowing by stage. Sunshine of day and temperature was studied critically by investigating leafage and researching traits indoors. The results showed that the daily minimum temperature was the principal factor of affinity conversion and the affinity conversion boundary was 16.5~18.1℃.HE97 was primarily regard as self-incompatible line in this research. The method was by inbreeding and sib HE97, Half the silk of HE97 and Zheng58. Inbreeding and cross have been done simultaneously. The extending condition of pollen tube was observed by dying the silk after pollinating 4 hours. The individuals with pollen tube were observed having seeds, while the individuals without pollen tube were observed having few seeds or no seeds. So this study regard HE97 as sporophytic self-incompatibility .The planting ration of female parent HE97 and male parent 87-1 was 4:1.The nature cross-pollination was studied by the theory of endosperm xenity, the study show that the setting percentage of HE97 was 625%, in which the seed in self was 70% and the seed in hybrid was 30%. This was consistent with the study of silk anatomy structure, then come to the same conclusion: compatible pollen germination and fertilization can stimulate the self-incompatible pollen germination and fertilization in the same corn cob.

通过分期播种，进行了光温敏自交不亲和材料HE97亲和性转换区间的研究，依据田间跟踪调查叶龄及室内考种研究了HE97亲和性转换区间的光温临界值，结果表明：1日最低温度是影响HE97自交不亲和性的主要原因，亲和性转换区间在16.5℃～18.1℃之间。2通过HE97自交和姊妹交以及将HE97与郑58作为双亲，各自的花丝一分为二，分别正反交，授粉后4个小时分别取其花丝进行固定、染色，观察花粉管的伸长情况，根据结实率与花粉管伸长的对应关系，结果发现观察到花粉管的对应植株收获到了种子，而没有观察到花粉管的对应植株结实率极低或没有结实，本研究把HE97初步划为孢子体自交不亲和类型。3以HE97为母本，87-1为父本，按4母：1父行比，通过花粉直感效应研究天然异交率，结果母本HE97结实良好(62%)，其中自交粒占70%，异交粒占30%，结合花丝切片观察表明，亲和花粉的萌发及受精会导致落在同一果穗柱头上不亲和花粉的萌发不再受抑制。

I apologize for the lengthy article but I did not want to split this Reflection in two.

我很抱歉的长篇文章，但我不想这样一分为二的思考。

The paper also aims toindependently make a search for the true essence ofMao's foreign strategic thought and an objectiveappraisal of Mao's foreign strategy,so as to sum upexperiences and take lessons.

本论文以毛泽东本人的言论、著作、谈话为依据，吸收国内外研究毛泽东外交的专家的研究成果，探索毛泽东外交战略思想的真谛，一分为二地进行客观分析、总结经验、汲取教训并力求有一些个人见解。

Of course, the operant conditioning learning theory has its limitations, we should also look into two of its primary-school classroom in the role.

当然，操作性条件反射学习理论也有其局限性，我们也应该一分为二地看待它在小学课堂教学中所起的作用。

Papaya aphrodisiac is induced by the physiological psychology of aphrodisiac association, its appearance is not difficult to think of the plump female carcass, together with point of imagination, then divided into one of two women it does not like a certain part of an organ?

木瓜催情在于由心理诱发生理之催情联想，其外表不难令人联想起女性丰满的胴体，再加点想像力的话，一分为二的它又像不像女性的某部分器官？

However, Chateau Pichon Baron was not as brilliant as its sibling Chateau Pichon Lalande.

碧尚男爵堡和碧尚女爵堡原同属于显赫的碧尚家族，家族后人将酒庄一分为二，比起姐妹园女爵堡的辉煌，男爵堡则成绩平平。

Pichon Baron and beefed up the winery.

碧尚男爵堡和碧尚女爵堡原同属于显赫的碧尚家族，家族后人将酒庄一分为二，比起姐妹园女爵堡的辉煌，男爵堡则成绩平平。

Political realities, however, favor such separate designations; having an "A" airplane clearly speaks of an air service's commitment to its ground partners.

进一步的区分将引发把空对空和空对地战事一分为二的危险。

Based on the comprehensive researchof fundamental geopolitical theories,the dissertation reveals a dichonomic structure--the most important content and characteristic of geopolitics——influenceinternational relations with some disciplines by special modes;fourthly,with the logicof dichonomy,the dissertation analyses and researches the geopolitical position andstrategies of China,as one of the most important powers in the Rimland.

地缘政治学的基本理论不过对此作出了理论上的反馈；4、以二分论的理论逻辑，分析和研究了作为边缘地带最重要的大国之一、而又必须处理好海陆关系的中国的地缘政治地位和地缘政治战略，提出了要从地缘位置的一分为二到地缘选择的合二而一，对中国的地缘战略进行新的定位。应该指出的是，虽然本文追述了西方地缘政治学的一些基本理论和观点，但是本文的基本概念、主要观点、研究角度、逻辑论证和最后结论都是作者本人提出的。

Prehistoric squid remains have been found near Australia, Germany, and in the Western Interior Seaway, a vast sea that once bisected North America.

史前鱿鱼的化石在澳大利亚、德国和曾将北美洲一分为二的西部内海的航道上都有发现。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。