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Besides replacing varieties, research and extending of high-yield wheat cultivation technology was a strong support of the sustainable development of wheat production. At this stage, these technologies were adjusting the amount of seeding, regulating fertilizer, ridging and conservation tillaging technology, etc.

除了更新品种，小麦高产栽培技术的研究和推广也是小麦生产持续发展的强力支持，现阶段已形成以调整播量为核心的的高产栽培技术、以调节施肥为核心的的高产栽培技术，还有小麦垄作技术、保护性耕作技术等。

If we would reap an abundant harvest, and gather precious fruit, and secure an autumn of plenty pro erity, we must now, in the ringtime of life, be diligent and careful in the cultivation of our hearts.

如果我们要获取丰硕的收成，摘取珍贵的果实，确保充裕旺盛的秋天，现在，在这个人生的春天，我们就必须勤勤恳恳、小心翼翼地培育我们的心灵。

All emergence index were higher markedly than control group (P.05), besides, the shrimp larvae showed high quality anduniformity, the amount of "OK" brand that was used in every group during cultivation was 48.34%,58.50%,48.81%,and 49.5% less than that of "Bonasse" brand, however, the former had the better larval nursery effect than the latter obviously. It was more recommendable that using the compound blended with formulated diet of 80% microencapsulated diets of "OK" brand and 20% rotifera than only using microencapsulated diets of "OK" brand.

另外，在培育过程中投喂欧开牌微胶囊饲料的各实验组其饲料投喂量分别比博尚牌饲料少用48.34％、58.50％、48.81％和49.5％，但其育苗效果明显好于后者。80％欧开牌微胶囊和20％卤虫配合使用培育凡纳对虾幼体的效果比单独使用欧开牌微胶囊饲料培育效果好：前者的出苗率，出苗时平均尾重，平均体长分别高出后者38.73％、利用截欢囊句料培育凡姑对炸幼体苟比软研究25%和7.8%，各项出苗指标也明显高于后者(P 。05)。

Conclusionthe significant difference of pod zymograms among rugosa rose varieties in shandong can be used as a foundation, which will provide information for normalized cultivation.

结论山东产玫瑰花各品种过氧化物酶同工酶的谱型较多，品种之间有较明显的差异，可作为玫瑰花栽培品种鉴别的依据，为玫瑰花的规范化栽培提供了资料。

First, the fermentation of residue with Saccha romyces cerevisia was studied. In the process of fermentation, the effects of temperature, initial pH, inoculums size, carbon and nitrogen addition , cultivation time were discussed.

通过对残渣成分的分析，以及温度、初始pH、接菌量、添加C、N源及发酵时间等对单菌发酵残渣时啤酒酵母生长的影响，得出：在35℃、初始pH6.0、接菌量10%、发酵24h的条件下，粗蛋白含量由发酵前的5.3%提高到发酵后的6.5%，提高幅度为22.6%。

The absorption of 125 I and 3H in four aquatic plants was studied by solution cultivation. The results showed that arrowhead Sagittaria pygmaea Miq.

采用水培的方式研究了几种水生植物对125I和3H的吸收，结果表明，供试的4种水生植物中，矮慈姑（SagitariapygmaeaMiq。

Using volatile acid and alkali to regulate the pH of pressed juice from bamboo shell,saltless Fraction Ⅰand Fraction Ⅱwere got separately.the residue of squeezed banboo shell was used as paper making material and medium for cultivation mushroom.

采用挥发性酸和碱调节鲜笋壳压榨液 pH值，分别获得无盐Fraction Ⅰ和fraction Ⅱ；其压榨后的蒲渣作为造纸原料和栽培食用菌的基质；对分离Fraction Ⅰ和Fraction Ⅱ后的汁液，加入Fe2 +并超滤浓缩，经硫酸铵盐析和丙酮分级后，进行CM 2 2纤维素离子交换柱层析，以 pH5 。2乙酸钠分级洗脱，获得RZ为 3 。0以上的高纯竹笋过氧氧化物酶。

Revolves the curriculum to construct the goal, pointe choices curriculum content, curriculum implements the plan, satisfice the specialized cultivation the need.

围绕课程建设目标，针对性选择课程内容，确定有效的课程实施方案，满足专业人才培养目标的需要。

The kinetics of cell growth and nutrient consumption were investigated in cell suspension cultures of Corydalis saxicola. The results showed that the pH value decreased during the early period of cultivation and increased later.

在岩黄连细胞悬浮培养过程中，对培养液pH值，碳源、氮源和磷酸盐含量，以及细胞生物量和生物碱含量进行测定，分析其动态变化过程。

Maya civilization prosperous two millenniums, but to the 9th century, lived scatteredly the Maya person as if likely has received some kind of instruction as if by prior agreement, at the same time dozens of ancient city-states is abandoned, they gave up the fertile land, to remote mountain migration which went out of cultivation, about the Maya civilization interrupt's reason, is still until now unable to agree.

玛雅文明昌盛了二千年，但到公元9世纪，散居的玛雅人似乎象是不约而同地接到了某种指令，数十座古老的城邦同时被废弃，他们放弃了肥沃的土地，向荒芜的深山迁移，关于玛雅文明中断的原因，至今仍莫衷一是。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。