经

For girls, the majority of the variance for the presence of menarche (88%) was explained by shared environmental factors, while that for age of menarche (73%) was by genetic factors.

女性初经有88%可被共享环境因子所解释，而女性初经年龄则有73%的变异受到线性遗传因子的影响。

Uterine fibroid is a common gynecologic benign tumor. The incidence is as high as 20-77% in premenopausal women. Fibroid-related symptoms include menorrhagia, dysmenorrhea, abdominal fullness, and dyspareunia, etc. All of these symptoms may influence women's health and quality of life.

子宫肌瘤是妇科中常见的良性肿瘤，在未停经妇女之发生率约20%至77%，子宫肌瘤会有经血量过多、经痛、腹胀、性交痛等症状，这些症状皆影响到妇女的健康及生活品质。

The results show that meridional wind stress of one class that diverges or converges affects velocity and geopotency field.

结果表明，只有一阶的经向风应力或具有辐合辐散的经向风应力才对最后的速度场和位势场造成影响。

The thermal stability and specific surface area of the samples are improved by using mesitylene and phosphoric acid .Calcining temperature can affect the pore size and morphology of the samples.

经500℃焙绍5h 后，用磷酸处理的样品仍未出现晶相转变的迹象，表明经均三甲苯和磷酸处理后，样品的热稳定性和比表面积均有一定程度地提高。

Results:In experimental group,all 20 rats have unifocal masses and S-100 protein without extracerebral metabasis and the extracranial extension. The size, the site and morphology of all tumors are almost the same.

结果：脑胶质瘤组，20只大鼠经MRI平扫、增强扫描和形态学检查证实均有单灶肿块，且肿瘤部位、大小、形态基本一致，无脑外转移和颅外扩散，经免疫组织化学染色检测S-100蛋白均为阳性。

Has established the Avey rhzomorph through the field test remains the analysis method in the sea cabbage and the soil, and remained to it in the sea cabbage and the soil has carried on the determination, the sample with the methyl cyanide extraction, after extracting the revolving concentration nearly did, with the few methyl cyanides dissolves, passed through PRS the solid phase extract column to purify again, eluent air-dried after the nitrogen with the nitrogen methyl imidazole and the trifluoroacetic acid bitter wine grows, the derivative with the highly effective liquid chromatography analysis, used the external standard legal quantity.

通过田间试验建立了阿维菌素在甘蓝及土壤中的残留分析方法，并对其在甘蓝和土壤中的残留进行了测定，样品用乙腈提取，提取液旋转浓缩近干后用少量乙腈溶解，再经PRS固相萃取柱净化，洗脱液经氮气吹干后用氮甲基咪唑和三氟乙酸酐衍生，衍生物用高效液相色谱分析，采用外标法定量。

This thesis focuses on the structural form, harmonic vocabularies, and contrapunctal techniques used in Haydn's "Missa in Tempore Belli" and also provides information and suggestions on the performing aspects for the director and members of the choir. The analysis and comparisons of six recordings of this Mass are included as well for further use of performers, educators, and listeners.

以海顿《战争弥撒曲》中「垂怜曲」、「光荣颂」、「信经」、「欢呼歌」、「降福经」与「羔羊赞」等六曲之曲式结构、和声语法、对位技巧等音乐表现为理论依据，提出合宜的演唱教学方法，并从比较分析六个不同演唱版本之表现，寻求符合音乐结构的最佳诠释，以作为教学、演出、研究及欣赏之参考。

IgE reactivity of recombinant Caryota mitis pollen profilin was investigated by western blot.

重组短穗鱼尾葵花粉profilin在大肠杆菌中高效的表达，进一步经Ni2＋亲和层析柱纯化后经Western-blot检测具有良好的免疫学活性。

Fifteen hundred and fifty-two patients with heart disease were examined by Monoplane, Biplane and Omniplane TEE probe (including male 727, female 825; 9～76 years old).

摘 要 回顾分析阜外心血管病医院6年来经食管超声检查1552例(此期间经胸超声检查113307例，占1.37%)，其中单平面TEE310例，双平面TEE1054例，全平面TEE188例。

Fifteen hundred and fifty-two patients with heart disease were examined by Monoplane, Biplane and Omniplane TEE probe (including male 727, female 825; 9-76 years old).

回顾分析阜外心血管病医院6年来经食管超声检查1552例(此期间经胸超声检查113307例，占1.37%)，其中单平面TEE310例，双平面TEE1054例，全平面TEE188例。

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％。