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- root surface conditioning 牙根面处理
- Water deficit is influenced by the level of soil water potential at the root surface. 水分亏缺是受根系表面土壤水势高低影响的。
- Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content. 离子扩散和通过质体流动把离子运送到根表面，看来似乎都取决于土壤的含水量。
- Surface conditions will always be a hazard in quantitative work. 地表条件在定量测定中也是个困难。
- There have been improvements in surface conditions but not in fundamental weaknesses. 表面情况已有改善但根本的弱点依然如故。
- Iron plaque formation on the root surface of waterlogging plants leads to uptake more cadmium. 渍水植物根表形成的铁氧化物胶膜可促进植物对镉的吸收。
- There is only one pairs of epistatic QTLs for root length, root surface area and root tips, respectively. 其中根体积和平均根直径各检测到4对和5对上位性数量基因座,而根长、根表面积和根尖数量都分别只检测到一对上位性基因位点。
- Surface condition of plates before shot blasting and priming. 板材在喷砂处理和涂装底漆之前的表面状况。
- Tooth bone is form tooth root surface layer, the strong organization with yellower colour and lustre. 牙骨质是构成牙根表层的、色泽较黄的硬组织。
- The product of ZL-phosphorating agent of Zine series is composed ofdegreasing agent,surface conditioning agent,phosphorating agent and accelerant. It is usedto metal finishing. ZL型锌系磷化处理剂由脱脂剂、表面调整剂、磷化剂和促进剂组成，可用于金属表面处理。
- The experiment results showed that low temperature restrained root surface, root volume and length of axile root. 结果表明：在低温胁迫下，玉米苗期根表面积、根体积、轴根长都明显低于常温处理。
- MG-011 is compounded with metal passivator and surface conditioning agent.Can form passivation film on metal surface, seal activity points of metal surface, prevent rusted. MG-011系由金属钝化剂、表面调整剂等复配而成，可在金属表面形成良好的钝化膜层，封闭金属表面的活动点，阻止其生锈。
- Objective: To analyze the relation ship between Streptococcus mutans, Actinomyces and dental root surface caries. 目的：分析变形链球菌和放线菌与根面龋的关系。
- Therefore, for periodontitis patients, the root surface area is important to the reservation and function of periodontitis teeth. 对于牙周病人而言,剩余牙周膜面积大小对牙周炎患牙的保存和功能行使尤为关键。
- Objective To study the root surfaces following ultrasonic subgingival scaling. 目的研究不同功率超声龈下刮治对根面的影响。
- There had improvement in surface condition but not in fundamental weakness. 表面情况已有改善但根本的弱点依然如故。
- This is usually a surface condition caused by the cooling of the joint. 这通常是一种因焊点冷却导致的表面状况。
- Another thing is PIPA is not sensitive to surface paint or surface conditions. 另外，PIPA对表面油漆层或表面状态并不敏感。
- AOB abundance in both root surface and rhizosphere soils significantly decreased with the incubation time, while those in the bulk soil indicated no difference as the time passed. 水稻根表和根际AOB数量随水稻生长而显著降低，而土体土壤AOB数量无显著变化。
- We concluded that nitrification and AOB abundance in root surface and rhizosphere soil at filling and harvesting stages were important to a high rice yield and high NUE. 因此水稻灌浆期和收获期根表和根际硝化作用以及AOB与水稻高产及氮素高效利用密切相关。
