The works started from the downstream of shenzhen river , and gradually progressed upstream 工程循序由深圳河下游开始，分段向上游推展。
He untied the skiff at the stern , slipped into it , and was soon rowing cautiously upstream 他解开船尾的小艇，悄悄跳上去，很快就小心翼翼地向上游划去。
The debut of methanol production will bring the group to further upstream integration 新开发的甲醇主要用于甲醛生产，厂房投产后可助集团进一步向上游扩展。
He swam quartering upstream , but still was swept downward rather faster than he had expected 他向上游游去，可是河水老是要把他往下游冲，流速比他想象的要快得多。
Beginning in march , the fish start the _ _ 9 _ _ journey 800 kilometers upriver from the pacific ocean 从三月开始，大马哈鱼自太平洋向上游出发开始了长达800千米的艰辛旅途。
Beginning in march , the fish start the arduous journey 800 kilometers upriver from the pacific ocean 三月初，大马哈鱼就会从太平洋向上游，开始一段800公里的费力的旅途。
To start , try nuzzling up to the other person ' s neck and kissing with soft , dry kisses , slowly moving up until you get to the lips 开始的时候，先用鼻子触摸对方的脖子，之后用干燥的嘴唇轻轻地吻，并慢慢地向上游移一直吻到对方的嘴唇。
When combined method is applied , damaged area develops from down stream to up - stream , besides , controlling effect of discontinuous joints is shown . at normal storage water level , the combined safety factors are 4 . 05 and 3 . 75 for 9b and 4b respectively 结果表明，超载法时，破坏区从上游向下游发展，且破坏前锋一直沿建基面附近；综合法时，破坏区从下游向上游发展，并表现出裂隙结构面参数的控制作用。
Thus , the piping - induced failure of two - layer foundation was verified as that ： mass flow firstly appears in the upper weakly permeable layer , and then underground erosion and scouring gradually occur from downstream to upstream between the serviously and weakly permeable layers 从而验证了二元结构堤基的渗透破坏模式为：首先在上层弱透水层中发生流土，然后在强、弱透水层之间发生自下游向上游的逐步潜蚀冲刷。
