上游

Results The activity of FⅫ were 52.5%, 78.6% and 89% for the proband, his father and mother, respectively. Direct sequencing suggested that the proband was 46 T/T genotype in exon1, while both his parents were 46 C/T genotype in the same alle.

结果 先证者及其父、母FⅫ：C分别是52.5%、78.6%、89%，直接测序结果提示先证者F12基因的第1外显子46位碱基即启动子上游-4位为T/T基因型，其父、母在该位点均为C/T基因型。

The contribution of allochthonous organic carbon by the inflowing rivers to organic matter dynamics in each lakes was much smaller than that of autochthonous organic matter by primary production in the lake.

上游漂移来的有机碳对湖泊有机物动态变化的贡献比本湖泊生成的有机物的贡献小得多。

The trend showed that the autochthonous energy dominated in the upstream and the input of allochthonous energy dominated in the downstream.The relationship between density of functional feeding groups and environmental factors was analyzed.

研究结果表明香溪河在夏季其上游物质来源以附石性藻类生产为主，下游则以异源性细有机颗粒输入为主。

In addition, our data suggest that both the amphid structure and the amphid functions might be regulated by a series of network signaling pathways.

而且，我们的数据还表明化学传感器结构和功能可能受到一系列网状交联的上游信号通路所调节。

The results demonstrate that SarA regulated directly the expressions of lipA, zinC and atlE by protein-DNA binding to the promoter region of AT-rich sequence.

生物信息学分析表明，SarA控制atlE，lipA和zinC 3种基因表达可能是通过与被调控基因上游的特定DNA序列的结合来实现的，该DNA结合区保守并富含AT碱基。

It expanded to 106119ha in 1973, descented to 99167ha in 1987, backed up to 112440ha, and attained the max value in history—123170ha in 1998 and descent to 109934ha again in 2001. GIS overlaying analysis shows that, the spatial change of Minqin Oasis had the different characteristics in different stage in the last 50 years: at the end of 50's to the beginning of 70%, oasis expandation Was performed by extension of origin oasis; the atrophia of oasis from the beginning from 70's to the 80's was performed by increasing of non-oasis spot pieces of inner part for oasis; the main performance of keeping on expanding of oasis from late 80's to late 90's is outside extension of Baqu oasis near the upper stream, with increased oasis area in interior of hungriness and increased area of non-cultivation in Huqu oasis in the north. From 1998 to 2001, opening up wideness in interior of hungriness continued, but hnngrinessization of oasis became worse. The oases in the Minqin Basin developed from small to large and back to small in terms of area changes, and from south to north then to south in terms of spatial changes.

绿洲分布图的GIS叠加覆盖分析表明，近50年来民勤绿洲的空间变化在不同阶段有不同的特征：50年代末至70年代初，绿洲扩展主要表现为已有绿洲的外延式扩大；70年代初至80年代后期的绿洲萎缩，主要表现为绿洲内部非绿洲斑块增加；80年代后期至90年代后期的持续扩展，主要表现为靠近上游的坝区绿洲向外围扩展和荒漠腹地绿洲面积的增加，而北部湖区绿洲弃耕面积不断扩大；98年至2001年，绿洲荒漠腹地的开荒还在继续，但湖区的绿洲荒漠化还在进一步加剧。50年来民勤绿洲的发展总体上经历了一个面积由小到大再到小，空间位置上从南而北再向南的迁移过程。

An ancient 35,000-Year-Old Flute of the Aurignacian Culture has been found in a cave in the Ach Valley of the Upper Danube River Basin of southern Germany .

一个古老的35，000岁长笛的奥里格纳西人文化已发现的一个洞穴中的乙酰胆碱河谷上游多瑙河流域的德国南部。

Whether he is the next Shaq remains to beseen, but I'd already put him in the top one-third of NBA centers.

不管他是不是下一个沙克，但是我已经把他列入联盟中锋的上游水平了。

In the NPC cell lines,loss of BLU expression correlated with hypermethylation of the 20 CpG sites in the 5′ region of BLU(approximately -292bp to -23bp upstream the translation start site)as revealed by bisulphite sequencing. Expression of the gene was restored aftertreatment with 5-aza-2-deoxycytidine in CNE2, suggesting that repression of BLUtranscription might at least be partially mediated by promoter methylation.

结果显示，BLU基因翻译起点ATG上游-292--23bp区间内的20个CpG位点在5例细胞系中均被完全或者部分甲基化，与基因的表达缺失呈负相关关系；去甲基化试剂5-Aza-CdR处理CNE2后基因表达部分恢复，说明甲基化至少是引起BLU基因转录抑制的部分原因。

It is join Erie and an aqueduct that install rude lake, the river is winding and labyrinthian, the cloth way that state of American new York has south is much, north installs the Yang Ge of rude province to press down to Canada, full-length only 54 kilometers, altitude falls continuously from 174 meters however reach 75 meters, bizygomatic breadth of upriver reach river 3 kilometre of 2 ～, surface fall only 15 meters, current also relatively delay.

是连接伊利湖和安大略湖的一条水道，河流蜿蜒而曲折，南起美国纽约州的布法多，北至加拿大安大略省的杨格镇，全长仅54公里，海拔却从174米直降至75米，上游河段河面宽2～3千米，水面落差仅15米，水流也较缓。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。