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- Considering the time-variant mesh stiffness, the calculated results demonstrated the change of tooth root bending stress in one engagement period. 計算結果揭示了由於時變嚙合剛度的影響齒根彎曲應力在一個嚙合周期的變化規律。
- This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing. 本文闡述了滾刀滾齒時齒輪齒根過渡曲線的延長漸開線的等距線與齒輪齒形漸開線的關係。
- It is proved that the pressmark of tooth root, the state of carbide and remanentelements in the material have different effects on the toughness of POwer hacksaw blades. 結果證明，機用鋸條的分齒壓痕、基體碳化物狀況以及材料中的殘存元素等對機用鋸條的韌性有不同程度的影響。
- The carburizing quenching can raise the surface microhardness of gear, but the carburized layer thickness of tooth root is too thick to worsen the quality of gear. 滲碳淬火可以提高輪齒表層的顯微硬度，但齒根滲碳層厚度較大，對齒輪質量不利；
- This creature lives in the depth of the ocean. 這種生物生活在海洋深處。
- Conclusion Calcium-hydroxide-iodoform paste used for apexification has antisepsis,anti-inflammation,and is very helpful to improve development of tooth root. 結論：在根尖誘導成形術中，應用氫氧化鈣碘仿糊劑，有防腐、抗感染、促使牙根繼續發育和根尖形成的作用。
- An effectual measuring method applied to inspect the chamfering depth of a small hole in production line is introduced. 介紹了一種高效測量方法，適用於小孔倒角深度的工序間快速檢測。
- The young man dived to a depth of 40 feet. 那個青年人潛到四十尺的深度。
- The depth of the universe is immeasurable. 宇宙無限深廣。
- Hypoplasia of teeth root (HTR) disease is a disorder with physiological development of tooth root. 摘要牙根發育不良疾病是牙齒根部生理性發育出現障礙的疾病。
- Measurement of the depth of large bodies of water. 海洋測深學，海洋測深術測量大水域的深度
- The depth of water in this river is half that in that river. 這條河河水的深度是那條河河水深度的一半。
- bending fatigue strength of tooth root 齒根彎曲疲勞強度
- These creatures live in the depth of the Pacific Ocean. 這些生物生活在太平洋的海底。
- Strange creatures live in the profound depth of the ocean. 在大洋深處生活著一些奇怪的生物。
- We have expressed the depth of our gratitude to them. 我們向他們表示了深切的謝意。
- Below normal circumstance, whole package buries tooth root in tooth chamfer bone. 正常情況下，牙根整個包埋於牙槽骨中。
- The algorithm and formulas to determine the size of tip relief modification of pre shaving gear hobs are put forward.A principle to determine the lead width of tooth roots is also presented. 給出了剃前齒輪滾刀修緣尺寸的計算方法和計算公式，並對滾刀齒根的齒間槽寬提出了更為合理的判斷原則。
- Nobody knew the depth of her love for the child. 誰也不知道她對這孩子的愛有多深。
- Analysis of tooth root bending stress for spiral bevel gears 弧齒錐齒輪齒根彎曲應力分析
