1.
Maxillary second molar with two palatal roots and five root canals
上颌第二磨牙腭侧双根及五根管一例:病例报告
2.
Root separate angle and canal intersection of two- rooted maxillary first premolars
双根上颌第一前磨牙牙根分叉度和根管交叉度的研究
3.
RESULTS: The mean DRS and DRCI of the two-rooted maxillary first premolars were 12.18° and 22.7°, respectively.
结果:双根上颌第一前磨牙牙根分叉角度平均为12．18°;
4.
Case Report:Root canal retreatment under dental microscope of a mandibular second premolar with two canals
病例报告:双根管下颌第二前磨牙显微根管再治疗
5.
Study on Puerarin Extraction Technology from Pueriae in Aqueous Two-Phase System;
双水相体系对葛根中葛根素的萃取技术的研究
6.
Insights into Formation of Chemical Peculiar Red Gianta from Orbital Elements
根据轨道根数探讨特殊红巨双星的形成机制
7.
Method of dual-domain preserved-amplitude based on double-square-root equation for seismic migration
基于双平方根方程的双域保幅地震偏移方法
8.
On the Paradox of Both ″Search-for-Roots″ and ″Lose-the-Roots″;
“寻根”与“失根”的双向悖论——试论寻根文学的内在矛盾
9.
R.M.S.on-state current
通态均方根电流-双向晶闸管的
10.
The divalent radical UO22+.
铀酰，双氧铀根二价原子团UO22＋
11.
Buck Mulligan, walking forward again, raised his hands.
勃克·穆利根又朝前走了，并举起双手。
12.
Study on degradation of bisphenol A with eucalyptus root extracts
桉树根提取物对双酚A的降解效应研究
13.
Hairy Roots Induction of Citrus and Dual Culture of Them Associated with Arbuscular Mycorrhizal Fungi;
柑橘毛状根的诱导及其与丛枝菌根真菌的双重培养
14.
Studies on Characteristics of Cotton Root Physiology and Rhizosphere Micro-ecology in Colony of High Yielded Cotton-wheat Double Cropping System;
棉麦双高产复合群体棉花根系生理与根际微生态特征研究
15.
Ecological effects of arbuscular mycorrhizal and rhizobium on mining land reclamation
丛枝菌根和根瘤菌双接种对矿区土地复垦的生态效应
16.
Mulligan, nine pounds, three pairs of socks, one pair brogues, ties.
穆利根，九镑，三双袜子，一双粗革厚底皮鞋，几条领带。
17.
Indeed, he and Mr. Whiggam were the center of all their secret looks.
他和惠根先生实际上是偷偷望着他们的一双双眼睛的中心人物。
18.
Should it be the fault of both parties, they shall bear their respective responsibilities according to actual situations.
如属双方违约，根据实际情况，由双方分别承担各自应负的违约责任。