不能说明的

One archaism said:"It will get together after a long time seperation; and will seperate after a long time unite". The paires should depart from eachother for a period. If their emotion become weak after a period, it showed that the paires can't be together for a long time.

中国的古语很有道理：分久必合，合久必分；所有相互讨厌的人都要分开一段时间，如果时间冲淡了这种感情，说明你们真的不能天长地久。

Amount of auxochrome phenolic hydroxyl(0.29 unit/C9)in lignin from H_2O_2 bleaching chemi-mechanical pulp is slightly higher than one of material(0.28 unit/C9), so amount of auxochrome phenolic hydroxyl can not be effectively decreased by alkaline peroxide bleaching process.

麦草化学机械浆纸浆经过碱性H_2O_2漂白，木质素中酚羟基含量(0.29个/C9)略高于原料中的酚羟基含量(0.28个/C9)，说明H_2O_2漂白不能有效地减少木质素中酚羟基这类助色基团的数量。

Where they cannot be transported back on schedule, the processing zone enterprise shall explain the circumstances to the responsible Customs within the final 7 days before the time period expires, and shall apply for an extension.

第二十五条运往区外维修、测试或检验的机器、设备、模具和办公用品等，应自运出之日起两个月内运回加工区。因特殊情况不能如期运回的，区内企业应于期限届满前7天内，向主管海关说明情况，并申请延期。

Results as bellows: AtSIRT1 was located in Mitochondrial as hSIRT4 of human, and maybe take part in respiration and electron transformation chain, AtSIRT2 was located in nucleolus as hSIRT6 of human, maybe play important role in extend lifespan;mutation in AtSIRT1 leaded to cotyledon of plant turn to yellow and caused short life span. Mutation in AtSIRT2 could make the color of leaf turn to purple and accumulate a lot of anthocyanin;Sirtinol, a inhibitor of SIRT which did not cause the same model of the mutation of AtSIRT1 and AtSIRT2 indicated that the mechanism of Sirtinol was different from other organism;the structure of AtSIRT1 and AtSIRT2 were similar to other known Sir2, which indicated that they maybe have the same function;AtSIRT2 was overexpressed and its activity was detected.

结果表明，1，拟南芥AtSIRT1与人的同源蛋白hSIRT4相同，定位于线粒体，可能参与呼吸作用和电子传递，SIRT2与人的同源蛋白hSIRT6相同，定位于细胞核，可能同它的功能类似，在延缓衰老及调节细胞寿命方面起作用。2，AtSIRT1突变，可引起幼苗和植株的子叶变黄和早衰；AtSIRT2突变，可引起叶片发紫，沉积大量花青素。3，SIRT蛋白的抑制剂Sirtinol不能表型模写AtSIRT1和AtSIRT2突变体，说明Sirtinol在拟南芥中的作用机制不同于其他生物。4，AtSIRT1和AtSIRT2蛋白质结构预测表明与已知的Sir2蛋白相似，揭示其功能的相似性。5，在大肠杆菌中过量表达了其中一个基因(AtSIRT2)，可体外检测其酶学活性，进一步证明其功能。

We were very upset as we were not able to do anything until I read about Hyland's Cough Syrup With Honey For Kids.

我们很伤心，又不能为他做什么，直到我读了hyland's的这款止咳糖浆的说明。

Both points seem counterintuitive , but that's why this stuff isn't for amateurs.

这两点似乎都有悖你的直觉，但这正是说明广告不是外行能懂的。

The negotiator did not elaborate, and it was not immediately clear if he was referring to a counterproposal.

这位谈判代表没有具体说明，而且不能立即弄清楚他是否指的是一项对立的提议。

The result showed that the treatment methods could not determine the changes in the joints, and the conservative approach should be the first choice for those not severely dislocated fractured condyles, but the follow-up must be done frequently and some advices must be given.

说明创伤引起的关节结构的变化不因治疗方式的改变而有明显差异，不管采用哪种治疗方式，都有可能不能避免关节疾病的发生，因此，我们认为对未发生严重的骨折移位或粉碎性骨折的患者应首选保守治疗法，但应严密随访观察，发现问题，及时处理。

Based on the semantic relatedness effects, this essay systematically studies the phonetic and the graphemic relatedness...

结果表明：(1)采用单个汉字或双字词为材料的实验发现了语音、字形关联效应，这说明模糊痕迹理论中的语义表征可有效的推广到对字形、语音的概括表征；(2)对事件的细节性表征和概括性表征是相对的，在不同的任务下可以发生转化，转化遵循&认知经济&的原则；(3)只有一定程度的概括性才能引发关联效应，概括性存在水平高低之分，高水平的概括能导致更多的记忆错觉，概括水平过低不能引发记忆错觉；(4)关联效应的产生既与学习阶段相关，又与测验阶段相联系，其产生机制非常复杂。

Based on the semantic relatedness effects, this essay systematically studies the phonetic and the graphemic relatedness effects in Chines...

结果表明：(1)采用单个汉字或双字词为材料的实验发现了语音、字形关联效应，这说明模糊痕迹理论中的语义表征可有效的推广到对字形、语音的概括表征；(2)对事件的细节性表征和概括性表征是相对的，在不同的任务下可以发生转化，转化遵循&认知经济&的原则；(3)只有一定程度的概括性才能引发关联效应，概括性存在水平高低之分，高水平的概括能导致更多的记忆错觉，概括水平过低不能引发记忆错觉；(4)关联效应的产生既与学习阶段相关，又与测验阶段相联系，其产生机制非常复杂。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐