查询词典 reverse twist

This paper presents a method for 3D twist blade curved surface design based on the elliptic equations using Partial Differential Equation solutions.

本文以偏微分方程造型为基础，提出了一种基于椭圆型方程的扭叶片三维型面直接设计方法，详细推导了叶型曲面函数，给出了型面方程的求解及其前后缘修正。

For a monotone twist map the well-known Birkhoff fixed point theoremsays that the circles with rational rotation number will break up whence a finitenumber of pairs of periodic points arise,half of which are elliptic and the othershyperbolic.Moreover,around each elliptic periodic point a few of new invariantcurves will appear and make a picture of phase space with a self-similar structure.Again one may ask is there a similar picture for higher dimensional Hamiltoniansystems?

对于单调扭转映射，著名的Birkhoff不动点定理指出，在通有情况下旋转数为有理数的不变曲线一般会破裂，在原来的不变曲线附近会产生有限多对周期点，其中一半是双曲的，一半是椭圆的，而在椭圆型周期点的周围又会产生一圈圈的不变曲线，使得椭圆周期点附近的动力学行为和整个相空间的动力学行为十分相象，换句话说，整个相空间具有无限嵌套的自相似结构，自然又产生了一个问题：对于自由度数目大于2的高维哈密顿系统，其相空间是否有类似的图象？

Papaya leaf curl China virus occurred widely and caused severe disease in papaya in the suburb of Nanning,Guangxi Province.In 2002—2004,the incidence rate reached 47.23%—100% in severely infected papaya fields,and the symptoms in infected papaya included stunt,downward leaf curling,dark green vein and enation,and petiole twist.

番木瓜曲叶病毒病在广西南宁市郊区发生严重并造成很大经济损失，经2002-2004年调查，重病果园发病率高达47.23%-100%，染病番木瓜矮缩，叶片向下卷曲，叶背部叶脉增生，叶柄扭曲，早期染病植株无法开花结果。

Beginners usually use the closest English equivalent, but at some point you have to realize that there isn't such an equivalent, which means you may need to twist your tongue in an unfamiliar manner to produce some of the sounds.

初学者通常使用最接近英语当量，但在某个时刻，你要认识到，有没有这样一个当量，这意味着你可能需要扭你的舌头，在一个陌生的方式制作一些的声音。

The results showed that with the normal dosage 60g/hm2, inhibiting rate of the plant height and weight of Taiyu 2, Jinzhenzhu, Taiyu 15, Zinuo and other three breeds are beyond 40% and 30%, and it is obvious that plant growing is inhibited, the leaves etiolate and new leaves twist severely and couldn't grow normally. Inhibiting rate of the plant height of Ziyu 2, Taiyu 2, Liaoyu 18, Ludan 50, Zhengdan 958 and some other varieties are between 30.6% and 38.1%, the sensitivity of these varieties are lower and the plant modalities are not influenced bigger; in addition, Nongda 108, Nongda 2008, Xinyu 958 and Taiyu 12 grow healthy, the resistance to nicosulfuron are higher compared with other varieties.

温室盆栽测定结果表明，在烟嘧磺隆大田常规用量60g ai/hm2下，各品种对药剂的敏感性差异显著，泰玉2号、金珍珠、泰玉15号、紫糯等7个品种对烟嘧磺隆表现较为敏感，株高抑制率均在40.4%以上，鲜重抑制率在31.37%以上，表现为植株生长受到抑制，叶片黄化，新叶牛尾状扭曲不能正常抽出；淄玉2号、泰玉2号、聊玉18、鲁单50、鲁原单14、郑单958等品种的株高抑制率在30.6%～38.1%，敏感性略低；而农大2008、农大108、鑫玉958和泰玉12号生长正常，耐药性相对较高，无明显药害症状。

Then he whirled her round with a twist of his hand, and flung her down from heaven so that she fell on to the fields of mortal men; and he was ever angry with her when he saw his son groaning under the cruel labours that Eurystheus laid upon him.

誓罢，他把女神提溜着旋转，抛出多星的天穹，转瞬之间便降落到凡人的世界。然而，宙斯永远忘不了她的欺诈，每每出声悲叹，目睹他的爱子忍辱负重，干着欧鲁修斯指派的苦活。现在，我也一样。

You can even use it as a little twist in your story.

你甚至能用它作为你的故事里的小插曲

I'll run up to 26 miles, with this twist: I do my usual easy long-run pace for most of it, but with eight miles left, I'll work down to six-minute pace and drop the pace every two miles to finish at five-minute pace.

我会跑到26英里。交织进行：我以轻松跑速度跑大部分距离，但在最后八英里，我会以每英里6分钟的速度跑，然后每两英里提高一次速度，最后收于每英里5分钟的速度。

I'll run up to26 miles, with this twist: I do my usual easy long-run pace for most ofit, but with eight miles left, I'll work down to six-minute pace anddrop the pace every two miles to finish at five-minute pace.

我会跑到26英里。交织进行：我以轻松跑速度跑大部分距离，但在最后八英里，我会以每英里6分钟的速度跑，然后每两英里提高一次速度，最后收于每英里5分钟的速度。

During the turn, he should executer a half twist and continues to rotate his body to the side.

转身时，只滚翻一半，身体转向一侧。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。