离

In the past, millions of households through a heating pipe network, due to uneven distribution of heat from the pipe network closer to the family of high temperature, far away from the pipe network of families with low room temperature.

从前，千家万户都通过一个管网供热，由于热量分配不均匀，离管网较近的家庭室温高，离管网较远的家庭室温低。

If there is no one that comes to my mind when the whole world abandons me....

当全世界都离离我，如果没谁来到我的脑海里。。。

METHODS:①Sixty samples were randomly divided into two groups(test and contrast groups,n=30 respectively),and the sciatic nerves of the toad was isolated.Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

The Lakers again hold on defense as Luke Ridnour misses a 3-pointer, but that rebound caroms long and Milwaukee guard Charlie Bell is just flat-out quicker to the ball than Ron Artest, who was initially closer to it.

接着湖人再次转换进入防守，里德诺投失了三分球，可篮板弹得很远，阿泰离球很近，可比他离球更远的雄鹿后卫查理贝尔用超出阿泰许多的速度冲出，拿到了篮板。

In this experimental conditions, the VEC had not damnified obviously by perfusion with IECS in 4 hours. The pulmonary vascular resistance could decreased by POE1 and so vascular endolhelial cells would be protected. Mannitol not only increase osmotic pressure but also cleanse OFR. The addition of mannitol, POE1, glucose and osmotic pressure to IEC solution contributes to reduce the quantities of OFR.

2在本实验条件下所采用的IECS进行犬肺灌洗、离体保存4h之内肺血管内皮细胞无明显损伤，PGE；具有保护肺血管内皮细胞的作用；甘露醇具有增加渗透压和清除自由基的作用；灌洗前肺动脉内注射PGE；及增加 ECS渗透压和代谢底物、提高PH值使之略微偏碱均有助于抑制供体肺离体、低温、冷缺血保存期间OFR的产生。

According to XPS data, the surface basicity of active coke is mainly ascribed to the delocalized π electrons of carbon platelets.

由XPS数据可知。随着活性焦表面的氧含量的减少，离域π电子趋于活跃，活性焦的碱性增加，证实了碳原子平面层上的离域π电子是活性焦表面碱性位存在的主要原因。

Using the enthalpy of formation of benzene and NO with the similar delocalizing electronic structure to correction, the calculated enthalpy of formation of TATB is acceptable compared with the experimental results.

结果表明，TATB分子中的苯环离域电子结构引起TATB生成焓计算的较大的系统偏差；利用具有相似离域电子结构的苯和NO的生成焓进行修正，计算得到的TATB生成热与实验结果符合较好。

However, if it often happens, this kind of separation, it makes it difficult for that which detaches itself to be brought to unity and to be restored to its former condition.

然而，如果这种他离时常发生，对于那他离者来说，被带到统一，回到它先前的状态就要困难了。

An instance of digressing, especially a written or spoken passage that has no bearing on the main subject.

离题段落离题的例子，特别是指写作或演说中与主题无关的段落

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。