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- To determine the vitality of pollen in different preservation condition is so necessary that crossing of Jatropha curcas could be carrying out normally. 摘要为保证麻疯树杂交的正常开展，花粉贮藏和生活力测定是必需的。
- Generally,weather denudation,differential uplift and the fault activity may be the main geologic factors of affecting the preservation condition of reservoirs. 影响油藏保存的地质因素主要包括风化剥蚀、差异性抬升和断裂活动。
- It is shown that physical characteristics of crude oil depend not only on group compositions, but also on maturity, burial depth, preservation condition and compositional gravity differentiation. 原油物性不仅受原油族组成的影响,而且也受成熟度、埋藏深度、保存条件、组分重力分异作用等的影响。
- The variety Hongmeigui grape was used as experiment material and sulfate and benzonic acid as antiseptic, the desulphur processing was done after 8 monthes in sealed preserving condition. 以红玫瑰葡萄原汁作试材,亚硫酸盐和苯甲酸钠作防腐剂,密封保存8个月后进行脱硫处理。
- Salt and spices help to preserve meat. 盐和调味品有助於保藏肉类。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- It is highly important to preserve the environment. 保护自然环境至关重要。
- I tried to preserve my independence. 我试图保持自己的独立性。
- The long-term overlooking of the organic matter metamorphism as one of important factors in hydrocarbon reservoir preservation condition and not taking it into consideration in the petroliferous prospect assessment system would be the major masons. 用这一方法研究表明，在川黔桂地区，定碳比小于90%25的有瘦煤及轻的煤变质区，可以发现气田。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- No one knows for sure how people first learned to preserve food. 没有人确切地知道当初人们是如何学会保存食物的。
- Though the reservoir-forming process is complex, the accumulating and preservation condition are good.Furthermore, the tectonic cleats caused by magmation promote the permeability. 虽然成藏过程较为复杂，但煤层理藏史与生烃史配置良好，有利于煤层气富集保存，又由于发育有由岩浆诱发成因的煤层构造裂隙而使储层渗透率提高。
- It's the duty of the police to preserve the public order. 维护公共秩序是警察的职责。
- You must on no condition tell him what happened. 你决不能把发生的事情告诉他。
- A program to preserve our state's wetlands. 一项保护我国湿地的方案
- Meanwhile, the inhibition of trehalose for the retrogradation could be more apparent during the frequent courses of freezing and thawing, according to the analysis of the preservation condition. 同时，通过对保存条件的分析，发现海藻糖在频繁的冻/融过程中更能体现出抑制回生的效果。
- It has much to do with the attitude of mind we preserve. 这与我们所采取的思想方法有很大关系。
- The patient's condition worsened during the night. 病人的情况在夜间恶化了。
- The patient was in a pitiful condition. 那个病人处于一种非常可怜的状况。
- The market offer optimum condition for sale. 市场为销售提供了最佳条件。
