查询词典 double time

In a second time acrylonitrile is grafted on to unsaturated lateral double bonds.

所得共聚物的性能与异相条件下接枝的产物完全不同。

It is a money-burning action at this point of time, with unemployment at double digits.

总之，看了你的帖子之后感觉去美国读书简直是在烧钱。。。

The downside to this, of course, as Judy Litt so aptly put it is,"...but of course, sometimes you have double trouble, too -- I still remember the time I spent at least 15 minutes getting one or the other of them out of my armoire; everytime I got one out, the other one was in there."

当然，也有时候你会得到双倍的麻烦， Judy Litt 就说，有一次，我花了至少15分钟把小猫从组合柜里面抓出来，每次抓出来一只，另外一只又跑进去了。

At our double the eye mutually hope of time, found out the fate of love in the eye.

在我们双眼相望的时候，在眼中找到了爱的缘份。

The double feet stand in vibrating pedal, pass to regulate ▲ or ▼ key that time control and the enactment toughens time.

双脚站立在振动踏板上，通过调节时间控制的▲或▼键，设定锻炼时间。

In this paper, the conductivities of double-distilled water and aqueous solution of NaCl, HOAc, C_5H_5N, etc. were determined in an elongated time period. It is found that the conductivity values of the solutions at certain temperature are not constant and change over time.

在封闭体系中，较大的时间尺度上二次水及NaCl，HOAc，C_5H_5N，苦味酸等溶液电导率在确定的温度下不再是恒定值，表现出持续变化。

The first movement is maestoso, f minor, 4/4 time, has a warm and bright mood, and double presentation sonata type. The second movement is largehetto, bA major, 4/4 time.

第一乐章庄严肃穆的，f小调，4/4拍子，情绪热情、明朗，双呈示部奏鸣曲式；第二乐章甚缓板，降A大调，4/4拍子。

The linear ablation of the double lineations was repeated oncemore after AFL was terminated.Results:AFL in 5 cases were all terminated successfully,mean ablation frequencies:11.2±1.9 times,mean X-ray fluoroscope time:21.2±5.3 min,mean ablation energy:32 400±8 800J,mean ablation time per target:1.88 min,and without complications.

并在房扑终止后对双连线重复线性消融。5例均成功终止房扑，平均放电11.2±1.9次、X线曝光时间21.2±5.3 min、平均消融能量32 400±8 800 J、平均每靶点消融时间1.88 min，无手术相关并发症发生。

This kind of gratings can be kept in the material for a long time. A mode of molecular reorientation was used to explain the formation mechanism of these gratings and it is well consistent with our experimental results. 3. Three kinds of azobenzene polymers P , P (MMA-co-GY7) and P (MMA-co-GO13) were synthesized by radical polymerization. High-density optical storage and the three-dimension (3D) microstructures in the azobenzene polymer films were presented. Twenty gratings have been stored on the same spot in our material. It is twice as many as the best recording that has been reported. It is the first time, a rectangular microstructure and a complicated double layers nesting six-pointed star microstructure are inscribed in it by using a simple two-wave couple setup.

采用共聚反应设计合成了单偶氮苯聚合物P、双偶氮苯聚合物P（MMA-co-GY7）和P（MMA-co-GO13）三种聚合物，研究了偶氮苯聚合物薄膜中的高密度光学存储和3维微结构，成功的将20套光栅储存在样品中同一个点上，是已有报道的两倍；并首次用简单的2波混频光路在该材料中刻写出长方格子和六角星型的微结构，在制作多重不同周期不同角度的高密度光栅结构实验过程中，发现不同周期光栅的刻写顺序对整个微结构形成的最终结果具有决定性的影响，并用相衬显微镜观察了这些微结构图像。

By esterification, saponification, doubledecomposition and formulation, liquid rare earth of monoisooctyl phthalate complex heat stabilizer was prepared with phthalic anhydride, isooctyl alcohol, sodium hydrate, rare earth chloride, mixed solvent and other reagents. The optimum conditions are: the temperature of esterfication is 130～140℃,and the reaction time is 1h. The temperature and time of saponification is 60℃ and 10min respectively. The temperature of double decomposition is 60～70℃,and the reaction ti...

摘 要：以邻苯二甲酸酐、异辛醇、氢氧化钠、氯化稀土、混合溶剂、助剂为原料，通过酯化反应、皂化反应、复分解反应以及复配制备了以邻苯二甲酸单异辛酯稀土为主要成分的液态稀土复合热稳定剂，其工艺条件为：酯化反应的温度控制在 130～ 14 0℃，反应时间为 1h ；皂化反应的温度为 6 0℃，反应时间为 5min ；复分解反应的温度在 6 0～ 70℃，反应时间为 1h ；水洗温度控制在 6 0～ 6 5℃；混合溶剂的用量为 5 0 %，稀土含量为 6 0 3%；在复配过程中，采用亚磷酸酯作为辅助热稳定剂，其用量为 5 %～ 7%，PVC中加入 2 %的这种稀土复合热稳定剂，在185℃下，其热稳定时间为 4 5min。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。