嫦娥4号的部分使命就是探测怎样为人类建一个月球基地,包括探索人类是否能在上面种植食物和其他植物。
Part of Chang'e 4's mission (使命) is to see how a moon base could be built for humans, including exploring (探索) whether humans could grow food and other plant products there.
在上面直接种植下一季作物,保留土壤中更多养份。
Next year's crop is then planted directly into the mat, retaining more nutrients in the soil.
在上面直接种植下一季作物,保留土壤中更多养份。
Next year’s crop is then planted directly into the mat, retaining more nutrients in the soil.
因此在上一个十年里,我们得到了大量的基因组序列:大多数人类病原体,数种植物,多种昆虫和哺乳动物,包括人类的基因组。
So in the last decade, a large number of genomes have been added: most human pathogens, a couple of plants, several insects and several mammals, including the human genome.
现在不仅种植的数量在上升,而且种植者们的本质也在发生着改变。
It is not only the quantity of crop that is on the rise, the nature of the growers is also changing.
目的比较种植体与天然牙在上颌骨复合体中,垂直和水平载荷下的应力分布。
Objective To compare the stress distribution of implant and nature teeth in maxillary complex.
与此同时,种植农作物的成本却在上涨。
目的:评价XIVE种植体与精密附着体在上颌单侧游离端缺失修复中联合应用的临床疗效。
Objective: To evaluate the clinical effects of XIVE implant and precision attachment in maxillary unilateral extension denture.
有哪项特征的植物不适合种植在上述地方?
What is the characteristic of a plant that is not suitable to be planted in this area?
目的:探讨上颌窦提升术在上颌磨牙缺失种植修复术中应用及疗效情况。
Objective: To evaluate the clinical applications and therapeutic effect of maxillary sinus floor lifting and dental implantation in the patients of maxillary molar missing.
结论改良式GBR +即刻修复技术在上前牙即刻种植中,有助于获得理想的前牙美学效果,缩短治疗周期。
Conclusions the modified GBR and immediate restoration technique in immediate implant is helpful to get ideal esthetic result and to reduce the treatment span.
目的讨论种植体在上颌骨复合体中的生物力学行为。
Objective To compare the stress distribution of implant in maxillary complex in anterior, medium and posterior postions under vertical and horizontal loading.
目的:比较种植体与天然牙在上颌骨复合体中在垂直和水平载荷下的应力分布。
Objective: To compare the stress distribution in implant and nature teeth in maxillary complex.
目的:比较种植体与天然牙在上颌骨复合体中在垂直和水平载荷下的应力分布。
Objective: To compare the stress distribution in implant and nature teeth in maxillary complex.
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