至今仍

So far, in Xinjiang, Yi Li area still protogenesis walnut forest having large area.

至今，在新疆伊犁地区仍有大面积的原生核桃林。

By this time, a series of reformative measures have been made on the investment system, and we have gained some primary effect.

建国至今，国家对投资体制实施了一系列改革，取得了初步的成果，但是现行投资体制仍存在着深层次的矛盾，一些根本性的问题还没有解决。

In chapter 1, the progress in study of the ruthenium complex oxides. especially the coexistance of magnetism and superconductivity in 〓 and 〓 are introduced. The introduction makes conclusion that all of the Ru-1212 and Ru-1222 compounds reported are accompanied by small amounts of SrRuO〓 impurities, this is to say that, it is difficult to synthesize pure samples of these two compounds by traditional solid state reaction. So the author think that the studies for new synthesis methods of ruthenate superconductors which is beneficial to the synthesis of new type precious metals superconductivity is very important till now.

第一章重点综述了钌系复合氧化物的研究进展，特别是其中超导电性的发现及其钌系1212、1222相铜氧化物超导电性和铁磁性共存的特征，在此基础上可以看出，至今文献报道所获得的Ru-1212和Ru-1222相化合物都含有少量的SrRuO〓杂相，即很难通过原有的固相反应方法得到纯相化合物，由此作者提出，现有钌系超导氧化物合成的新方法研究仍具有重要的现实意义，这也将更有利于探索合成新型贵金属超导体。

When we have yielded to an overwhelming and disgraceful power by will or by force and when our mind and body are getting restless and sackless, occasionally, our eyes and ears could still be pleased by something beautiful or interesting and our hearts could still be tingled.

当我们自觉自愿或被迫屈从于某种强大而卑贱的力量，身心渐趋焦躁、麻木之时，偶尔的美或有趣，仍能娱悦我们的耳目，颤动我们的心灵，但我们还需体悟到生命的另一种力量--柔弱的力量，如野地里的百合一样，亘古至今，矗立于此时此刻的繁华盛世。

Methods Employing cholera toxin B-subunit combined horseradish peroxidase retrograde tracing technique and cholera toxin B-subunit combined colloid goldretrograde tracing with calcitonin gene-related peptideimmunohistochemical double-labeled staining technique,the innervation of musculus sacrococcygeus ventralis medialisin rats was studied.

大鼠骶尾腹内侧肌又称荐尾腹侧中肌(musculus sacrococcygeus ventralis medialis)或屈尾短肌，是位于盆腔后壁、骶椎前方的一对梭形肌肉，属尾肌群，因其功能似乎仅为屈尾，故至今尚未引起人们的注意，而与该肌位置关系较密切的会阴肌因在某些运动神经元疾患时仍可保持其正常生理功能而一直受到神经工作者的关注，尤其是近年来有诸多文献报道了会阴肌的神经支配、相关神经元的细胞构筑、神经递质和神经调质的分布以及纤维联系特点［1～10］，藉以探讨运动神经元疾病的神经病理学。

The segregational proportions differ from the Mendelian mode in which selfed progenies of recessive individuals do not segregate.

湖北光敏感雄性不育水稻从1973年发现l'}至今已有15年f，最高世代已进入20代以上，育性仍在分离之中。

Over a period of 30 years between 1967 and 1997, the population of wild chimpanzees Pan troglodytes in their natural habitats of tropical Africa has declined from 600 000 to less than 200 000 and is still declining thus raising global concern and a great need for their ex situ conservation.

1967至1997的30年间，生活在非洲热带地区自然栖息地的野生黑猩猩数量由60万降至不足20万，至今这个数字仍在减少，因此引起了全球的关注并急需要开展迁地保护。

It was there, that, about 1829, was committed that mysterious assassination, called "The assassination of the Fontainebleau barrier," whose authors justice was never able to discover; a melancholy problem which has never been elucidated, a frightful enigma which has never been unriddled.

一八二九年的那次神秘的凶杀案，所谓&枫丹白露便门凶杀案&，也就是在这地方发生的，司法机关至今还没有找出凶犯，这仍是一件真相不明的惨案，一个未经揭破的骇人的哑谜。

But so far the Sandinistas aren't budging.

但是至今为止Sandinistas政府仍没有任何动作。

In the form of a dramatized discussion, the book set a model for political governance, social organization, and education that ca~ still be seen today.

在戏剧化的讨论形式中，这本书为政治统治、社会组织形式和教育树立了一种模式，而这种模式至今我们仍能看到它的痕迹。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。