7o

7O patients concepted , among them 67 patients was intrauterine pregnancy and three was ectopic pregnancy .

其中67例为宫内妊娠，3例为宫外妊娠。

The Influence of 7O % VO_2max Intensity Fatigue Exercises and Unsaturated Free Fatty Acids Supplement on Serum Androgen

70%VO2max疲劳运动和口服不饱和脂肪酸对血清雄激素的影响

The nanoscale alumina ( Al 2O 3 ) powders were prepared from the raw materials of aluminium-iso-propoxide ( Al ( C 3H 7O ) 3 ) with the sol-gel technology .

本文以异丙醇铝（Al（C3H7O）3）为原料，用溶胶&凝胶法制备出了纳米氧化铝（Al2O3）粉末。Iso的相序。

Since sintering of SiAl 7O 2N 7 progresses by an evaporation condensation mechanism accompanied by evolution of SiO gas , densification of AlON - SiAl 7O 2N 7 composites is hard to achieve .

因为在烧结SiAl7O2N7的过程中，蒸发-凝聚的同时伴随着SiO气体的挥发，因此很难得到致密的AlON-SiAl7O2N7复相材料。

Among them , the use of CPM after functional exercise ( experimental group ) 18 cases of 20 knees , aged 6l ~ 83 years old , with an average 7O . 4 years of age ; 7 males and 8 knees , female 11 cases of 12 knees .

其中，术后使用CPM进行功能锻炼（实验组）18例20膝，年龄6l～83岁，平均7O.4岁；男7例8膝，女11例12膝。

The composition of the new compound was determined by chemical and elemental analyses and its formula fits Co ( C 4H 7O 5 ) 2 · H 2O . IR spectra indicate that Co 2 + in the compound is coordinated to the oxygen atom of the carboxyl group .

用化学分析及元素分析确定其组成为Co（C4H7O5）·H2O，IR光谱分析结果表明新化合物中苏糖酸以羧基氧原子与Co2+配位。

The discrete variational method together with density functional theory ( DFT-DVM ) was employed to calculate the electronic structures of anion [ Mo 7O 24 ] 6 - and it 's reduced form [ Mo 7O 23 ( OH ) ] 6 - so as to clarify the question .

用密度泛涵理论的离散变分方法（DFT-DVM），对[Mo7O24]6-及其光还原产物[Mo7O23（OH）]6-的电子结构进行了系统的计算。