选择性的

Second, extractant N902 is utilized to extract copper in the leaching solution and has good selectivity to copper.

结果表明，萃取剂N902对铜具有较好的选择性。

Mr. Feith who resign ed two years ago to pursue a career of academia , is accused by the Pentagon Inspector General , Thomas Gimble of having developed, produced and then disseminate d alternative intelligence assessments on the Iraq and Al-Qaeda relationship

菲斯先生两年前辞职，开始了学术生涯。五角大楼监察长托马斯吉伯指责他夸大，编造并散布了有关伊拉克与基地组织关系的选择性情报评估。（这个 alternative 我也没有搞明白

The streptomycin perfusion of labyrinth via a fenestra of LSC could treat disabling Meniere's disease and other dizziness caused by inner ear disorder by selectively destroying the sensory epithelium of utricular macula and three canal cristae.

经水平半规管开窗链霉素迷路灌注术可以通过选择性破坏椭圆囊斑和三个半规管腹壶嵴感觉上皮根治难治性梅尼埃病和其它内耳疾病引起的眩晕或头昏。

Potassium ferrate, a new non-pollution green oxidant, has high selectivity and activity.

高铁酸钾是绿色、无污染、高选择性和高活性的强氧化剂。

Potassium ferrate is green、high selective and powerfully oxidizing agents.

高铁酸钾是绿色、无污染、高选择性和高活性的强氧化剂。

Filially 80.4% methane conversion, 14.3% C2 hydrocarbons yield and 18.7% C2 hydrocarbons selectivity were obtained.

在此条件下得到甲烷转化率为80.4%，C2烃的总收率和总选择性为14.3%和18.7%。

All patients underwent an elective osseous surgical procedure on the forefoot.

所有病人都作了前足的选择性骨手术。

METHODS A single oral dose of 10 mg rupatadine fumarate tablets was given to 10 healthy volunteers.

该药口服治疗剂量能选择性阻滞H1受体，对5-羟色胺、乙酰胆碱、前列腺素F2、白三烯D4仅有很弱的阻滞作用，尚能与血小

By means of adsorption rate measurement,zeta-potential,infrared spectroscopy and X-ray photoelectron spectroscopy ,the mechanism of selective adsorption of Mycobacterium Phlei on the surfaces of pyrite and galena was studied.

运用吸附量测定、ζ-电位研究、红外光谱和X射线光电子能谱分析，探讨Mycobacterium Phlei在黄铁矿和方铅矿表面的选择性吸附作用机理。

Methods Retrospective study on the experiences of management and prevention for DGE after PPPD in 44 cases,and observe the effectiveness of preventive gastrostomy with intubation of a specially designed tubewhich has both functions of decompression and feeding.

方法对44例PPPD术后DGE的病人进行回顾性分析，选择性地进行胃造口安置减压组合营养管观察其疗效。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。