在上游
- 与 在上游 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
These deposits help build agricultural soil in the bahamas and supply nutrient for plants in uppper canopies of rain forest in brazil.
在巴哈马这些沉淀物帮助了农业土壤的组成,以及提供养分给在巴西雨林上游的植物。
-
Through the topographical survey, literature research and analysis of the remote sensing images, we shall emphasize on the five factors of water conservancy, water flow, streams, water retaining and water utilization in the upper reaches of the river, which are interacted and interplayed.
研究结果表明,漓江为雨源性河流,降雨时空分配极不均匀,70%的降雨量集中在漓江上游区域,全年62.7%降雨量和降雨时间集中在四个月内(即4~7月),最大的日降雨量可达415.8mm;降雨量最小的月份出现在12月至翌年1月,仅100~110mm,占全年降雨量的6%左右,由此直接影响流域河川径流季节性的变化,造成洪水期和枯水期现象,周期性水量的变化是不为人们意志改变的一种自然规律。
-
In this way, the enterprises can improve their whole strength surviving in market competition which is more and more furious.
在这种背景下,每一个产品的开发生产企业都必须要经过与上游、下游的紧密联系和配合才能能够很好的完成,即在一个大协同的环境下来完成产品的全生命周期。
-
Of the 37 incidents that involved violence, 30 occurred in the dry and bitterly contested region formed by Israel and its neighbours, where the upper end of the Jordan river was hotly disputed, and skirmished over, before Israel took control in the 1967 war.
暴力性事件仅有37起,其中30起发生在干旱和有严重争议的地区。在通过1967年的战争取得对约旦河的控制权之前,以色列与约旦曾因饱受争议的约旦河上游问题而引发小规模冲突。
-
It raked back and as the fish swam just below the surface the old man could see his huge bulk and the purple stripes that banded him.
然后它又往后倒了下去,鱼就在水面上游着,老人可以看见它庞大的身躯和裹在它的身上的紫色条纹。
-
The concrete dam displacement is studied considering the factors such as foundation modulus increasing with depth, seepage coefficient reducing as depth, seepage coefficient anisotropic, curtain and drainage in the dam heel and seepage field and stress field coupling. Some conclusions are obtained: if the foundation is considered only with the seepage volume load, the dam top horizontal displacement of the reference base point develops upstream. When the foundation size increases, the reference base point's horizontal displacement increases. However, the value measured by the reversed pendulum anchored to the rock foundation is often regarded to be absolute displacement. The above practice is estimated to be limited when the water load on the dam foundation is taken into account.
分析了地基变形模量随深度逐渐增加、渗透系数随深度逐渐减小、坝基渗透系数各向异性、坝踵设置帷幕排水,以及考虑渗流场和应力场耦合等对混凝土坝位移分量的影响,得出如下结论:作用在地基上的水荷载,使混凝土坝坝顶相对参考基点(倒垂锚固点或坝踵正下方1倍坝高处)的水平位移指向上游,而参考基点的水平位移随地基截取范围的增大而增大,由于大坝工程上常将倒垂线锚固在岩基深处,并认为该倒垂线测值为绝对位移。
-
At Medmenham, on the Thames above Marlow, there are fragments, incorporated into a residence, of a Cistercian abbey founded in 1201; which became notorious in the middle of the 18th century as the meeting-place of a convivial club called the Franciscans after its founder, Sir Francis Dashwood, afterwards Lord le Despencer (1708-1781), and also known as the Hell-Fire Club, of which John Wilkes, Bubb Dodington and other political notorieties were members.
Medmenham在泰晤士河边、Marlow的上游,那里有一些零星的建筑被整合成一处西多会修道院,建立于1201年。这所修道院在18世纪中期成为了一个臭名昭著的地方,它是一个纵情声色的俱乐部:圣芳济会的聚会地点,该俱乐部由Francis Dashwood爵士创建,之后又由le Despencer勋爵(1708-1781)领导。它有个别名叫地狱烈火俱乐部,John Wilkes、Bubb Dodington等一些声名狼藉的政客都是其成员。
-
However, there is a few households on the upper reaches of the girl in the laundry, the soap bubbles floating down in the sun becomes colorful, like a colored balls!
但上游却有几户人家的闺女在洗衣服,漂浮下来的肥皂泡,在阳光下变得五彩缤纷,像一个彩球!
-
The summary results are below:1. GUS expression under the driving of the BjCHI1 promoter (-1060/+17) was essentially undetectable in the young seedlings under normal growth conditions. GUS activity was first detected in the stigma of young flowers, peaked in the young siliques, and decreased when the siliques became older. No GUS expression was found in the mature siliques, seeds or root.2. The BjCHI1 promoter (-1060/+17) was inducible by NaCl, PEG, wounding and MeJA treatments. High levels of GUS expression were detected in the transgenic tobacco and Arabidopsis plants after wounding, NaCl, PEG, and MeJA treatment, indicating that the BjCHI1 promoter responses to both biotic and abiotic stresses.3. RT-PCR analysis confirmed that the expression of the BjCHI1 gene in B. juncea was inducible by PEG and NaCl.4. The transcription start site was determined by 5′-RACE, and was located at the 17th nucleotide upstream of the translation initiation codon of the BjCHI1 gene.5. A -805/+17 promoter fragment was enough to response to wounding and MeJA induction, which was proved in transgenic tobacco and Arabidopsis plants. The 397 bp region between -805 and -409 of the BjCHI1 promoter contains a cis-acting element that is essential for the wounding and MeJA inducibility.6. The -695/-620 region was necessary but not sufficient to confer MeJA-responsive expression. A T/G-box locates in -353 play an important role in the expression of the BjCHI1 gene in response to MeJA treatment. The 76 bp region is coupled with the T/G-box to confer full MeJA-inducible transcription of the BjCHI1 gene.
主要结果如下:1、利用转基因拟南芥植株分析表明,正常生长条件下,BjCHI1启动子(-1060/+17)驱动GUS基因主要在花柱中表达,幼嫩的荚也有表达,并随着果荚的成熟而减弱,成熟的果荚、种子和根没有显示GUS活性。2、BjCHI1启动子(-1060/+17)能驱动GUS基因在转基因烟草和拟南芥中响应伤害的诱导,转基因拟南芥的分析还证明BjCHI1启动子也受MeJA、NaCl和PEG的诱导,证明BjCHI1启动子是一个伤害、MeJA、NaCl和PEG等生物和非生物因素诱导启动子。3、RT-PCR进一步证明芥菜中BjCHI1基因也受NaCl和PEG的诱导表达。4、5′-RACE法鉴定了BjCHI1启动子的转录起始位点,位于翻译起始位点ATG上游第17个碱基A.5、转基因烟草和拟南芥分析证明,-805/+17的启动子片段足以响应伤害和MeJA的诱导,-805和-409之间397 bp的启动子片段含有对伤害和MeJA诱导必要的元件。6、本明烟叶片瞬时表达系统分析证明,一段76 bp的序列(-695/-620)对BjCHI1启动子响应MeJA的诱导是必要的,但不足以响应MeJA的诱导,位于-353的T/G-box也参与MeJA的诱导。76 bp的序列(-695/-620)与T/G-box协同起作用,赋予BjCHI1启动子MeJA诱导性。
-
"Gleaming in pale northern light, the mist-wreathed upper reaches of Great Sail Peak offer Greg Child only the narrowest seam in which to insert pitons and hang rope ladders."
&微弱的闪光在苍白北方的光线,雾-环绕美好的船帆山顶的上游提供格雷格蔡尔德是唯一狭窄接缝在那里插入岩钉和悬挂绳梯。&
- 推荐网络例句
-
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。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。