查询词典 twin-wire

Completed early 1947 with long fabric-covered rear fuselage carrying twin-finned tail and tailskid.

1947年年初完成长布覆盖后进行双鳍尾和tailskid机身。

Consequences of the rotation of DNA are illustrated in Figure 9.17 in the twin domain model for transcription. As RNA polymerase pushes forward along the double helix, it generates positive supercoils ahead and leaves negative supercoils behind. For each

超螺旋与转录还有更多的关系，RNA聚合酶转录DNA时，解链和复链同时也发生，如同Fig113中所示，这需要整个转录复合体绕DNA旋转或者DNA自己绕它的双链轴旋转，DNA旋转的后果如Fig11.19所示，图中是一个转录的双结构域模型，当RNA聚合酶沿DNA前移时，在酶前产生正双螺旋，酶后为负的双螺旋；每一个双螺旋转角被RNA跨越后都会在前面产生+1转角，后面产生-1转角。

The research has suggested:(1) The alkaline metal of load and absorbent A and having active materials and absorbent B twin towers of the catalyst to contact and is used of the metal oxide of transition, having better results to get rid of various kinds of sulphides, such as hydrogen, sulphur alcohol,etc. The sulphur holds can be more than 14%.

研究认为：(1)负载碱性金属及过渡金属氧化物的吸附剂A和带有活性物质和催化剂的吸附剂B双塔串联使用，对脱除硫化氢、硫醇等硫化物有较好效果，硫容可达14%以上。

Design of a high-rise business-living building with double-tower structure with enlarged base ;2. Dynamic response analysis of an asymmetric two-tower tall storeyed building with enlarged base ;3. Based on the mode analysis and time-history analysis of two examples,the vibration characteristics of the connected twin-tower structures with enlarged base in vertical earthquake excitation was discussed in this paper,and the calculating results of the structures with or without connecter,both with enlarged base are compared.

采用平面杆系模型并用静力凝聚法消除结构耦联的水平自由度和转角自由度，结合两个算例的竖向振动模态分析和时程响应分析，探讨了大底盘双塔楼连体结构在竖向地震作用下的振动特性，对比了大底盘双塔楼结构有无连体结构形式的计算结果，得出了这种结构形式在竖向地震作用下的一些特性和具有参考价值的结论。

The silk worm extends the filament from its twin spinnerets when making its cocoon.

蚕作茧时，从嘴里的两个吐丝口吐出蚕丝。

The twin specters of investors not able to access their money-market funds and companies not able to fund their day-to-day operations was the abyss into which we were all gazing a year ago this week.

投资者无法处理自己的货币市场基金以及企业无法为日常运营融资这两大相生相伴的问题彷佛构成了一道万丈深渊，令一年前的我们看得触目惊心。

Twin Tube flows more oil through adjustable valves giving you more control.

双管设计让你可透过调节阀控制阻尼油流量，更好控制骑乘状态。

Sliding of grains boundary and interface was a main mechanism of superplastic deformation of metal matrix composite. Dislocation did major action to coordinate this two sort of slidings, in the meantime, stacking-faults and twin-crystals did asistant action.

经过对上述问题的研究，本文对金属基复合材料超塑变形的微观过程给出概括性的描述：金属基复合材料超塑变形的主要机制是晶界及界面滑动，位错对实现这两种滑动起主要的协调作用，层错与孪晶则起辅助的协调作用。

Shoots Twin Slashers forward in two directions.This weapon has wide range capabilities making it easier to hit enemies.

向两个范围攻击的常用武器，虽然攻击力不高，但是却很容易瞄准攻击敌人。

But a test in May using Spirit's twin, Opportunity, seemed to work, producing out-of-focus images of the landscape beneath the rover.

但是5月利用它的姊妹车&机遇&号进行的一项试验显示，这种方法似乎有效，它拍摄了自己下方的地面照片，不过成像比较模糊。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。