在电子密度低的区域能观察到前质体的纤维丝。
Fine fibrils of proplastid were observed in electronic less dense region.
前质体能分化成各具特点的细胞器，如淀粉体，叶绿体和有色体。
The proplastids differentiate to form characteristic organelles such as amyloplasts, chloroplasts and chromoplasts.
皮质电刺激与体感诱发电位所判定的中央前回位置完全相符者33例，皮质体感诱发电位不典型者电刺激阳性5例。
The locations of the DCES were concordant with those of the precentral gyrus judged by the CSEP in 33 cases, and CSEP was atypical but DCES positive in 5 cases.
叠前深度偏移是复杂地质体成像的有力工具，其成像的质量主要取决于所用速度-深度模型的精度。
Prestack depth migration is an effective tool for complex geologic body imaging. The quality of its image depends mainly on the accuracy of velocity-depth model.
基于波场延拓的叠前深度偏移是实现复杂构造地质体成像的可靠方法，但存在着计算量大、对观测系统适应性差等缺点。
Although the wave field based pre-stack depth migration is the most reliable method for complex structure imaging, it has a high computation cost and a poor adaptation to geometry.
物料粒度减小，能提高调质前粉状饲料的蛋白质体外消化率。
Decrease of material particle size enhanced in-vitro protein digestibility of powder feed without conditioning.
在缺乏镜质体的海相地层和前泥盆纪地层中，应用该方法分析古地温更具有实际意义。
This method has a practical significance if it is used to determine palaeogeotherm in the marine and pre-Devonian strata which are lacking in vitrinite.
目的：本课题将替加氟新型前体脂质体制成软胶囊，提高前体脂质体的稳定性，方便临床使用。
Objective: The purpose of research is to make the soft capsules of tegafur proliposome, improving the stability of proliposome and convenienting the application for clinic.
目的：本课题将替加氟新型前体脂质体制成软胶囊，提高前体脂质体的稳定性，方便临床使用。
Objective: The purpose of research is to make the soft capsules of tegafur proliposome, improving the stability of proliposome and convenienting the application for clinic.
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