因子

However after 1945 the cultivated area obviously assumed the reduced tendency in every local county, and the cultivated area reduced 25.6% in the year of 1948 than 1944, and some 51.6% of newly reclaimed wastelands were counterbalanced by wasted tilth.

根据民国和田耕地撂荒的档案资料分析，此时期水资源状况基本保持在一个较为稳定的水平上，对地区耕地大面积撂荒不是决定性因子，但却是制约各地区人口数量、垦荒规模和耕地面积总水平的关键因子。

After 1945 the cultivated area obviously assumed the reduced tendency in every local county, and the cultivated area reduced 25.6% in the year of 1948 than 1944, and some 51.6% of newly reclaimed wastelands were counterbalanced by wasted tilth.

根据民国和田耕地撂荒的档案资料，此时期水资源状况基本保持在一个较为稳定的水平上，对地区耕地大面积撂荒不是决定性因子，但却是制约各地区人口数量、垦荒规模和耕地面积总水平的关键因子。

RA is known to induce neural tissue-type differentiation in various preparations including embryonic carcinoma cell lines and embryonic stem cells.

研究发现，作为神经系统发育的重要营养因子，RA可以调节神经细胞上神经营养因子受体的表达，并且与NSCs的分化调控有关。

Plasminogen activator inhibitor-1 (PAI-1) is a physiological inhibitor of tissue-type plasminogen activator and urokinase-type plasminogen activator .

纤溶酶原激活物抑制因子-1（PAI-1）是组织型纤溶酶原激活物和尿型溶酶原激活物的生理性抑制因子。

Plasminogen activator inhibitor-1 (PAI-1) is a physiological inhibitor of tissue-type plasminogen activator t-PA...

纤溶酶原激活物抑制因子-1（PAI-1）是组织型纤溶酶原激活物和尿型溶酶原激活物的生理性抑制因子。

Study and Preparation of chromium-rich Yeast by Microorganism Fermentation Modern science demonstrates that chromium is the necessary trace element in human body. The active part of chromium is that of Glucose Tolerance Factor. GTF consists of glutamine, glycine, nicotinic acid and chromium. GTF helps insulin and acceptor to combine, increases transportation of glucose, improves fats to convert into CO2 and fatty acids.

现代科学证明铬是人体内的必要的微量元素，人体内铬的活性成份是葡萄糖耐量因子的组分，酵母中的葡萄糖耐量因子由谷氨酰胺、甘氨酸、尼克酸和铬组成的，GTF有助于胰岛素与受体的结合，增加葡萄糖的运输，能促进脂肪组织糖酵解转换成CO2和脂肪酸。

The expression of p65 was analyzed by immunohistochemical method in 50 cases of tonge carcinoma.

目的：p65在多种恶性肿瘤中高表达，调控众多与肿瘤转移密切相关的细胞粘附因子、血管生成因子的表达，影响肿瘤的转移。

Bronchoalveolar lavage fluid was assessed for total and differential cell counts, and cytokine and chemokine levels.

收集支气管肺泡灌洗液，评价总细胞和不同细胞计数、细胞因子和趋化因子水平。

With SPSS software, this paper also makes a detailed stepwise regression analysis of total oil consumption per 50 kilometers ( 2 y ) and its seven key influencing factors, including mileage ( 1 x ), the number of goods carried ( 2 x ), cargo weight ( 3 x ), loaded one-way trip mileage ( 4 x ), carrying rate ( 5 x ), whole-trip kilometers utilization rate ( 6 x ) and the age of vehicles.

通过使用SPSS，这篇论文对总耗油量（y1）及其七个重要的影响因子做了详细的逐步回归分析。这七个影响因子包括英里数（x1）、货物载运量（x2）、货物重量（x3）、满载时的单程英里数（x4）、运载速率（x5）、全程英里使用率（x6）以及运输工具的寿命。

It was related to the difference of the relevant factors identified by the DNA-binding domain of transcription factors.

这可能与转录因子的DNA结合域所能识别的顺势因子的差异有关。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。