The PCD of starchy endosperm cells in wheat was a special form of PCD.
因此小麦淀粉胚乳细胞的PCD是一种特殊形式的PCD。
This paper presents a study of cutting surface roughness for different PCD tools having various tool geometries during machining Aluminum alloy.
文中研究了PCD刀具在不同的刀具几何参数下车削铝合金的加工表面粗糙度。
Programmed cell death (PCD) is a common phenomenon at the special developing stages in the plants, which is an active dead process of the cells and is controlled by certain genes.
细胞程序性死亡(PCD)是植物体一定发育阶段普遍存在的一种现象，它受特定的基因调控，是主动的细胞死亡过程。
Programmed cell death (PCD) is a natural cell death controlled by certain genes, occurring commonly at certain stages of plant development.
细胞程序性死亡是在植物体的一定发育阶段普遍发生的受特定基因调控的自然的细胞死亡过程。
To solve these problems, this thesis did a lot of researches on the grinding mechanism of PCD cutting tool and the influences of parameters on grinding quality and efficiency.
基于上述原因，本文对PCD刀具的刃磨机理，刃磨工艺条件对刃磨质量及刃磨效率的影响进行了深入研究。
Programmed cell death (PCD) is a cell death process that is a normal part of the life cycle of a multicellular organism.
细胞程序性死亡是多细胞有机体生命周期中正常的组成部分，细胞程序性死亡过程的存在对生物体是一种保护机制。
A particle charge detector (PCD) was applied to determine the end point of colloidal titration for cationic starch having small charge density.
应用粒子电荷测定仪(PCD)的流动电位变化判定阳离子淀粉胶体滴定的终点。
Situs inersus totalis occurs in 50% of PCD patients (Kartagener's syndrome in PCD), and there are a few reports of PCD with heterotaxy (situs ambiguous), such as cardiovascular anomalies.
完全性内脏逆位在50%原发性纤毛运动障碍患者中出现。有少数病例报道原发性纤毛运动障碍伴有内脏逆位，比如心血管畸形。
As the material of grinding wheel dresser, the dressing Performance of PCD is near to that of a single crystal diamond, but itS price is relatively lower.
作为砂轮修整器的材料，PCD在性能上接近单晶金刚石，而在价格上却相对便宜得多。
As a result, the influence of PCD of cobalt binder on the thermal stability is greater than that of the starting grain size of diamond.
结果表明：粘结剂钴含量要比金刚石原始粒度对复合片热稳定性的影响大。
Programmed cell death (PCD) is a hot research topic recently, since it has significance in plant development and it correlates with adaptation of plant to environment stress as well.
细胞程序性死亡是近年来生命科学的研究热点之一，它不仅在植物生长发育中起重要作用，而且与植物适应逆境也密切相关。
Meanwhile after a research on formation process of cutting surface, it is considered that flank surface quality of PCD cutting tool is the most important factor.
同时对加工工件表面的形成过程进行了分析，认为PCD刀具的后刀面表面质量是最重要的影响因素。
Meanwhile after a research on formation process of cutting surface, it is considered that flank surface quality of PCD cutting tool is the most important factor.
同时对加工工件表面的形成过程进行了分析，认为PCD刀具的后刀面表面质量是最重要的影响因素。
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