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pg

美 [ˌpiː ˈdʒiː]英 [ˌpiː ˈdʒiː]
  • abbr.PG类影片,家长引导(建议家长对儿童加以引导)
pgpg

abbr.

BrEPG类影片,家长引导(建议家长对儿童加以引导)
parental guidance . A film that has the label PG is not suitable for children to watch without an adult.

pg

频次

  • 1
    (英国)PG级(必须在家长指导下观看的电影)
    In Britain, films that are labelled PG are not considered suitable for younger children to see without an adult being with them. PG is an abbreviation for (缩略=) 'parental guidance'.

  1. Design and Research on the Performance Management System of PG Foods Corporation

    PG食品公司绩效管理体系设计与研究

  2. An Approach to Modeling Spatial Information Service Chain Based on PG Graph

    基于PG图的空间信息服务链建模方法

  3. A New AC Servo System without PG and Its Application in Deviation Control System

    新型无速度传感器式交流伺服系统及其在纠偏控制中的应用

  4. Methods A highly metastatic human lung carcinoma cell line PG was used .

    方法以高转移性人肺癌PG细胞为材料,该细胞的间隙连接基因Cx43表达抑制,细胞通讯功能缺陷。

  5. How much do we need a long term solution at backup PG ?

    我们在替补PG到底需要怎样的深度?

  6. Also storage at 0 ℃ inhibited amylase and PG activity .

    0℃可抑制淀粉酶和PG活性上升。

  7. Comparative Analysis of Serum PG Level and the Cardiac and Esophageal Mucosal Changes

    血清PG水平和贲门食管粘膜病变关系的对比分析

  8. A Study on Changes in Cell Structure of Antisense PG Transgenic Tomato Fruit

    转反义PG基因番茄果实细胞结构变化的研究

  9. Approximately , PG - 1 transmission oil has been completed .

    PG&1传动油接近完成;

  10. PG Grading of Cementing Material on Asphalt Pavement and Its Case Study

    沥青路面沥青胶结料的PG分级及实例分析

  11. Performance of Asphalt as Stress Absorption Layer , Evaluated According to PG Grade Specifications

    按PG等级规范评价应力吸收层沥青性能

  12. Model pg - ⅱ synthesized frequency pulse generator

    PG&Ⅱ型频率合成脉冲发生器

  13. Laboratory research on the grafting modification of PG tree gum

    PG树胶接枝改性试验研究

  14. The Wagon for Track Laying Machine ( Main Engine ) Type PG 28

    PG(28)型铺轨机(主机)车辆

  15. Conclusion PG region protein cDNA has been cloned successfully .

    结论G250抗原PG区cDNA已成功地得到克隆。

  16. Relations between Fatty Acid Composition of PG and Sensitivity of Vegetables to Cold

    磷脂酰甘油的脂肪酸组成与蔬菜冷敏感性的相关关系

  17. Those two enzymes , especially the PG , had effects on the stability of fruit structure .

    该两种酶、尤其是多聚半乳糖醛酸酶影响了果实质地及组织的稳固结构。

  18. Application of Pg germ soil p activator on cotton

    PG微生物土壤磷活化剂在棉花上应用效果

  19. Resource sharing and cooperative work is the main capability VEGA PG provides for applications .

    因此协同工作和资源共享是织女星个人网格提供的主要功能。

  20. MTL , PG and SP of the healthy control group were tested only one time .

    健康人组仅测1次血清MTL、SP、PG。

  21. Exterior Wall External Insulation Uses PG Composite Panel

    外墙外保温应用PG复合板

  22. Incremental and Distributed Web Page Clustering Algorithms PG + and PG + +

    渐进/分布式网页聚类算法PG+与PG++

  23. A significant correlation between the control of water and soluble pectin , and the PG activity .

    在制品含水量及可溶性果胶含量与PG活性之间存在显著相关性。

  24. Study on the silk fabric finishing with protease PG

    蛋白酶PG对丝绸织物整理的研究

  25. The PG CSST Technique Develops to Program the Research

    攀成钢科技发展规划研究

  26. Chengdu PG Health Center Entrepreneur Project Document

    成都PG健康会所创业计划书

  27. Measure and record the differential pressure across the valve using a Watts Series PG meter .

    采用美国瓦茨系列PG仪器测量和记录通过阀门的压差。警告:应该使用安全眼镜。

  28. Makes some silly mistakes at the PG position .

    控卫位置上,会犯些低级错误。

  29. Effect of PG Activity , ACC and Ethylene Production in Fruit Ripening of Tomato

    PG、ACC、乙烯对番茄果实成熟的影响

  30. Dynamic detection of serum PG can be applied in monitoring the populations in high risk area of gastric cancer .

    血清PG含量动态检测可用于胃癌高危人群监测。