西北的

The institute takes loessial plateau as key research,take on research on water and soil conservation in semiarid and simewet area,and solve some important technology problems in entiron building.

中国科学院、水利部水土保持研究所成立于1956年2月，是中国科学院在西北地区建立的第一个研究机构。

Therefore, Meretrix meretrix have demonstrated diversities in terms of shell shape, color and pattern in.

文蛤在我国南北沿海均有分布，并以受淡水影响的内湾及河口近海，如辽宁辽河口海区、山东莱州湾海区、江苏吕泗海区、广西北海湾海区及台湾西海岸等一带资源最为丰富。

SCHOLZ R Microchemical studies of the changes during vernal activity in Ginkgo biloba J Elisha Mitchell Sci Soc , 1932,null

张泓%胡正海油松茎初生结构中树脂道发育的研究西北植物研究， 1984，2

The results were as follows the change of vitamin C content was a "trial apex"-shape curve, higher in young fruit,incrustation and maturation stages, lower in other periods; the total acid content was the highest in young fruit, after that, it decreased rapidly, maintained lower level, and reached lowest when the fruit matured; the total content of soluble sugar inosculated with the fruit development, it was high when the fruit development was quick, and low when the fruit development was slow; before 59 d after anthesis, the reducing sugar content was high in the total content of soluble sugar and after that ,the nonreducing sugar content was high; before 45 d after anthesis, free amino acid content was obviously correlated with protein content, and they inosculated with the fruit development;4559 d after anthesis, free amino acid content increased quickly, and protein content decreased gradually, this was also the most shaping period of the embryo and endosperm.

结果表明，Vc含量呈&三峰&型曲线，幼果时、硬核后和成熟时较高，其他时期较低；有机酸含量以幼果期最高，以后迅速下降并维持较低水平，果实成熟时含量最低；可溶性总糖含量与果实发育状况基本相吻合，果实发育速度快时含量较高，慢时较低；在谢花后59 d以前，可溶性糖以还原糖为主，之后以非还原糖为主；游离氨基酸和蛋白质含量，在谢花后45 d以前两者呈高度相关，且与果实生长速度相吻合，谢花后4559 d是胚和胚乳的主要形成期，此期游离氨基酸含量迅速增加，蛋白质含量持续下降。西北林学院学报21卷第5期张传来等金光杏梅果实发育期间主要营养成分动态变化研究

D le to seats on today's northest flght 7 to Detrot, please.

我想订两张今天西北航空7班次到底特律的机票。

Ground deformation conducted this month showed slight inflation at the northest flank of the vocano.

本月地表变形进行轻度的通货膨胀，在西北侧翼

The Ogallala aquifer is a sandstone formation that underlies some 583,000 square kilometers of land extending from northwestern Texas to southern South Dakota.

奥加拉拉蓄水层属于砂岩结构，在从德克萨斯州西北到南达科塔州的地下绵延了583000平方公里。

Nanu-SiO2 was syrtthesized though hydrolyzation-condensation of n- tetraethyl orthosilicate in organic solvent using sol-gel method.

西北工业大学理学院，西安710072摘要：采用溶胶一凝胶法，利用正硅酸乙酯在有机溶剂中的水解-缩合制备纳米SiO2。

Kummerva M Localization of acid phosphatase in maize root under phosphorus deficieacy Biologia Plantarium , 1986,null

李玉京%李滨低磷营养胁迫条件下小麦RNA酶与酸性磷酸酶活性的变化西北植物学报， 1997，4

Calligonum mongolicum is in the Polygonaceae Family and Calligonum Genus, mainly distributed over the northwest areas of our country.

沙拐枣属蓼科沙拐枣属多年生灌木，主要分布在我国的西北地区。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。