比例性

The results showed that soil organic carbon, water-soluble organic carbon and humin decreased gradually. Extracted humic substances presented an increasing trend at first and then decreased. Relative proportion of humic acid in HE decreased at first and then increased during the initial stage of corn stalk decomposition, which indicated that the formed rate of fulvic acid was faster than HA. Then PQ dropped gradually and reached stabilization, which indicated that FA and HA transformed into each other for some time and then reached balance.

研究结果表明：随着培养时间的延长，土壤有机碳、水溶性有机碳、胡敏素逐渐减少，可提取腐殖物质先增加后下降，可提取腐殖物质中胡敏酸的相对比例则在玉米秸秆分解初期表现为先减少后增加、最后趋于稳定，表明富里酸和HA经历了一段相互转化的过程后达到了动态平衡。

The results indicated that the total quantity of volatile components in grape wine after MLF had increased and there were evident difference in the contents and proportion of isoamyl alcohol, 2-ethyl hydracrylic acid, ethyl succinate, and acetic acid in the two kinds of grape wine treated or not treated by MLF.

结果表明，MLF葡萄酒较未经MLF的葡萄酒中挥发性成分的总量有所提高；异戊醇、2-羟基丙酸乙酯、琥珀酸乙酯和醋酸在两工艺的葡萄酒中的含量和比例存在明显差异；乳酸、乳酸乙酯和两种未能准确鉴定的物质只在MLF葡萄酒中作为主要成分被分离检测到。

The results indicated that the total quantity of volatile components in grape wine after MLF had increased and there were evident difference in the contents and proportion of isoamyl alcohol, 2-ethyl hydracrylic acid, ethyl succinate, and acetic acid in the two kinds of grape wine treated or not treated by MLF. Besides, lactic acid and ethyl lactate, which could not be accurately identified in grape wine not treated by MLF, could be easily separated and identified in grape wine treated by MLF like other main components.

结果表明，MLF葡萄酒较未经MLF的葡萄酒中挥发性成分的总量有所提高；异戊醇、2-羟基丙酸乙酯、琥珀酸乙酯和醋酸在两工艺的葡萄酒中的含量和比例存在明显差异；乳酸、乳酸乙酯和两种未能准确鉴定的物质只在MLF葡萄酒中作为主要成分被分离检测到。

The SA, larger than hyperplasic polyps obviously were found in patients 21.63% with diameter (larger than 1 cm). The incidence of pedunculated polyps in SA (8.33%) was higher than that in hyperplasic polyps (5.71%), but less than that in adenomatous polyps (40.84%).

SA直径＞1 cm者占21.63%，明显大于增生性息肉(8.57%)；SA表现为有蒂息肉所占的比例(8.33%)略高于增生性息肉(5.71%)，但都低于腺瘤性息肉(40.84%)。

The changes on vessal"s structure and function with EH is called vascularremodeling, including:①vas wall incrassation, especially on middle-level,lead the proportion between wall and cavity increased, the resistance of bloodstream and the reaction to the shrink substance is tone up;②resistance vasis decreased, especially on dia 12-25μm"s vas, and bring a series of functionabnormity with it.

与高血压伴随的血管结构和功能的变化，即是血管重构(Vascular Remodeling，VR)主要包括：①血管壁增厚，尤其是中层肥厚，导致壁与腔之间的比例明显加大，血流阻力和血管对缩血管物质的反应性增强；②阻力血管变得稀少，尤其是直径12-25μm的阻力血管数目明显减少，随之产生一系列血管功能异常。

Increased demand in the community and the massive expansion of higher education under the dual function, both contradiction and the adaptation gap above the existing degree type, the talented person raise pattern and the society needed gradually revealed; degree structure in the rank and the type, distribution of degree conferred institutes and degree quantity proportion are all imbalance; the unit of degree awards too numerous disorderly and the degree awards the population to increasable day by day, the original verification principle and the means lack of operational in reference; the degree quality assurance and monitoring system is to be established.

在社会需求增加和高等教育大规模扩张的双重作用下，我国现有学位类型和人才培养模式与社会需求间的矛盾和适应缺口逐渐显露；学位结构在学位等级、学位类型、学位点布局和学位数量比例等方面存在不同程度的失衡；学位授予单位日益庞杂和学位授予人数日益增多，原有的审核原则和办法缺乏操作性和参照性；学位质量保障与监控体系也亟待建立。

Kyphotic deformity due to the fractures may progress over time and result in late neurologic compromise.11,14,15,27 However the true percentage of cases with intravertebral vacuum with neurologic involvement cannot be determined accurately, since neurologic deficit was encountered in 100% of the patients in a series with open surgery,11,14,15,27 whereas in series with minimally invasive procedures neurologic compromise was not present.

骨折可能逐渐产生后凸畸形，并导致迟发性神经症状[11，14，15，27]，但椎体内真空现象伴有神经症状的比例还没有一个准确的数字，在常规开放性手术的病例系列中100％伴有神经症状[11，14，15，27]。

Its value of BOD 5/COD fell to 0.19, moreover carbon and nitrogen was inversive, which brought much difficulty for anaerobically digested effluent to aerobically treatment.

猪场废水经过厌氧消化后，可生化性变差，BOD5/COD仅为0.19，并且碳、氮倒置，比例严重失调，给后续好氧处理带来很大困难。

When using mixed diet as the substrate, sodium fumarate addition increased NDF digestibility, xylanase activity, total VFA concentration and propionate proportion, decreased acetate, isobutyrate, and isovalerate proportions, and acetate to propionate ratio.

当使用混合日粮为受质时，添加延胡索酸钠，提高了中洗纤维消失率、木聚糖酵素活性、总挥发性脂肪酸浓度和丙酸的百分比，降低了乙酸、异丁酸与异戊酸的百分比和乙酸对丙酸的比例。

A strain of breast tumor cell line ZHL2006 was established and biologically identified. The ZHL2006 cells grew fast in vitro and the population doubling time was 43.6h. Electronmicroscopical observation showed that there were microvilli on the surface of the cells, nucleus irregularity, karyoplasmic ratio increased, nucleolus distinctness, et al.. Chromosome number and structure were abnormal. Immunohistochemistry showed that PCK were expressed. The ZHL2006 cell line could form onto clone in soft agar and had oncogenicity in athymic mice.

ZHL2006细胞在体外生长迅速，群体倍增时间为43.6h；倒置相差显微镜及Giemsa染色镜下观察细胞为多边形及梭形；透射电镜观察可见细胞表面有微绒毛，核高度不规则，核浆比例增大，核仁明显等；染色体数目和结构异常；广谱细胞角蛋白染色阳性，说明其自上皮而非来自基质；同时ZHL2006细胞系在软琼脂中可形成克隆，具裸鼠致瘤性。

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％。