使维持

He identifies rising government bond supply and the end of central bank buy-back programmes which have kept government bond yields lower as the key reason for reducing exposure to the US and UK.

他指出，政府债券供应量持续增加，以及央行回购计划（这使政府债券收益率维持在较低水平）的终结，是该公司收缩在美国和英国的投资敞口的主要原因。

He identifies rising government bond supply and the end of central bank buy-back programmes ndash; which have kept government bond yields lower ndash; as the key reason for reducing exposure to the US and UK.

他指出，政府债券供应量持续增加，以及央行回购计划（这使政府债券收益率维持在较低水平）的终结，是该公司收缩在美国和英国的投资敞口的主要原因。

In the testing of plate, surface conditioning to be carried out as necessary to maintain a reference back reflection of the plate of full scale during scaning.

板材探伤时表面状况应使扫查时板材底波维持在满刻度的。

As one of the most important osmoregulation actor, firstly,Proline plays a keyrole in the osmotic potential adjustment in plant cells. Secondly, Proline can preventNaCl from damaging the structure of biomacromolecule in cells. Thirdly, the highdissolubility and non-rejection capability of Proline can enlarge the solution volumnof the cell, so the concentration of salt will be diminished in cytoplasm and the saltstress will be relieved. Forthly, the accumulation of Proline could prevent thedehydrolysis from sap cavity in cytoplasm. Fifthly, the synthesis of plant chlorophyllwill be diminished under the salt stress, but the Proline can provide request ofchlorophyll synthesis.

脯氨酸作为渗透调节剂对植物体细胞渗透势的变化起重要作用：一，在盐胁迫下，脯氨酸在植物体内是一种重要的渗透调节剂，它是一些高等植物和绿藻抗盐和抗旱的主要渗透剂之一；二，脯氨酸可以保护细胞中的生物大分子的结构，使之不被NaCl破坏，并能维持其完整的水合范围；三，脯氨酸的高度溶解性以及其对植物各种酶活性不抑制性，可以扩大细胞的溶解容积，从而降低细胞质液中盐的浓度，减轻盐的胁迫作用；四，细胞质中积累的大量脯氨酸可以防止液泡对细胞质的脱水作用；五，在盐胁迫下，植物叶绿素的合成受到抑制，叶绿素的合成需要脯氨酸。

Fe was favorable for the hydrogen-producing fermentation system to keep a lower redox potential and this would improve its hydrogen yield due to the enhancement of the metabolic activity of anaerobic bacteria.

单质Fe具有较强的还原能力，可使系统的氧化还原电位维持在较低的水平，对于提高厌氧细菌的代谢活性，提高反应系统的产氢能力，具有较好的促进作用。

Long, 40, spent 18 years in the minor leagues as a player and coach, but his work in spring training and in a couple of late-season visits to the big league team convinced Torre that he was the man to keep in tune what should be one of the most potent lineups in baseball.

Long40岁，18年在小联盟为球员和教练，但在春训时他的工作，以及几次季赛后期造访大联盟球队的经验，说服了Torre，他就是那个能使最具潜力的棒球打线，维持在巅峰的人。

Structured system employs a scalable scheme to guarantee search success, but it needs to maintain strictly controlled overly network, it is difficult to adapt to highly dynamic network environment of P2P. In addition, the use of DHTs leads to the fact that only keyword exact-match is available.

结构化系统使用可扩展的方法能保证查找的成功，但由于要维持严格控制的叠加拓扑，因此对P2P网络中大量节点的动态变化适应性较差，且由于分布式哈希表的使用使其只支持精确查找。

If only several drops of water flow through the small hole, he will live a life normally.

有个小洞。几滴水流过这个小洞，就能使他的生命得以维持。

If only several drops of water flow through the small hole, he will live a life normally.

几滴水流过这个小洞，就能使他的生命得以维持。

The purpose of this initial reading of the notes are to ground themes and hypotheses and the data Next, ethnographers should begin to notice and systematically create records of patterns in the conversations and activities of people depicted in the notes In the case of ethnographic narratives, researchers must rely on the pattern being sufficiently clear in itself to convince and audience of its accuracy Disengaging: getting out although it is certainly possible to maintain complete professional distance when distributing questionnaires to anonymous subjects, it is not as easy during ethnography.

笔记的这起始阅读的目的将将主题和假定和数据置于地面然后，民族志学者应该开始注意而且有系统地产生交谈的式样的记录，而且活动的人在笔记中描述在民族志学的叙述情况，研究员一定仰赖在它本身是充分清楚说服的式样和它的准确性的听众使自由：逃跑虽然当分配对作者不详的主题调查表的时候，维持完全的专业距离无疑可能，但是它是不如容易的在民族志学期间。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷