查询词典 Q

objectiveto evaluate the therapeutic effect of naevus fuscocaeruleus zygomaticus treated by using q-switched nd:yag laser associated with recombinant human epidermal growth factor to lessen pigmentation and decurtate course of treatment.

摘要］目的：评价q开关nd：yag激光联合重组人表皮生长因子(recombinant human epidermal growth factor，rhegf)在治疗颧部褐青色痣（naevus fuscocaeruleus zygomaticus nfz）过程中对减轻色素沉着，缩短疗程的作用。

The results showed that:(1) the upper elevation limit of the closed forests was found to be 4320 m; the timberline elevations was 4520 m on the sunny side with a gradualtype;(2) for the diameter class structure of the populations, most individuals were from Ⅰto Ⅳ, the number decreased sharply with the increase of diameter class, the survival curves were between Deevey type Ⅰ and Ⅱ, with an approximately stalbe trend; the variation trends of mortality rate q(subscript x and hazard ratek(subscript x were similar;(3)the analysis by time sequence model demonstrated that the individuals of the older age class would be increasing, indicating that S.

死亡率q(下标 x和消失率k(下标 x变化基本趋势一致；都在Ⅲ龄级出现低谷；以后死亡率和消失率曲线均随龄级增加而上升；时间序列分析表明；未来种群发展老龄个体逐渐增多。

Descender: The part of an English character which falls below the base line, as in j ,g, p ,q,and y.

下降笔划：英文字母的笔划，在基线以下的部份。如J，G，P，Q和Y。

Under the conditions of q=2, G is a finite group of order mn ,where both m and n are odd prime numbers, the splitting is μ-1 , the necessary condition and sufficieat condition for the existence of such duadic codes are presented.

考虑q＝2，G为mn阶非阿贝尔群且劈分为μ－1的duadic码存在的充分条件和必要条件。

A novel Q-switched fiber laser made of OptoCeramic electrooptic ceramics is reported.

报道了基于OptoCeramic电光陶瓷材料的新型调Q光纤激光器。

Electrooptical Q switching technology is applied to the Nd:YAG laser pumped by a CW Kr lamp.

电光调Q技术被应用于连续氪灯抽运的Nd：YAG激光器件。

Measurement of internal parameters of electrooptically Q-switched RF excited waveguide CO2 laser using rotatable phase plate .

旋转波片法测量电光调Q射频波导CO2激光器的内部参数。

Study of electrooptically Q-switched RF excited CO2 waveguide laser with line selected by grating.

光栅选支电光调Q射频激励CO2激光器研究。

The influence of ageing temperature of the negative AE effect and internal friction Q-1 of dispersion-hardened Elinvar alloy Fe-Ni-Cr-Ti under the action of a DC magnetic field was studied.

研究了时效温度对直流磁场作用下Fe-Ni-Cr-Ti弥散硬化埃林瓦合金负△E效应和内耗Q~(-1)影响。

Further purification was performed on a column of Q-sepharose FF, and the 50mM elute contained the active DM650 with a purity of about 95%.

复性后的蛋白用Q-Sepharose FF离子交换层析进行纯化，50mM NaCl洗脱峰中含有目的蛋白，纯度可达95％。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。