查询词典 previously

Article 20 A testator may revoke or alter a will he previously made.

第二十条遗嘱人可以撤销、变更自己所立的遗嘱。

A 46-year-old woman, known to have radiation enteritis with chronic diarrhea and associated malabsorption syndrome, presented to the outpatient department complaining of severe tingling of recent onset in her hands and feet. The patient had a past history of hypocalcemic tetany 18months previously, but serum calcium had since remained normal on therapy with 1α-hydroxycholecalciferol, 0.75μg daily, plus oral calcium supplements.

您好。。。想请问医生，我在以前就有胃痛的症状〈大约3年了〉，曾经有中医师跟我说我这是季节性胃炎，后来换了工作之后，胃痛的机率比较少了，我就没那么在意这件事了，但是，在这近几个月来，胃痛的症状又开始出现，但是，说痛它也没有那么痛，就好象是闷闷的痛，而且不只是闷痛，有时还觉得人有点晕晕的，因此，想请问医生这是什么症状呢？

Tetsuya Komuro plaintiff from the hands of investors cheated walk billion, after investigation showed that he had previously from other companies, in order to guarantee the needs of copyright songs toll on the grounds of the right to request from other companies by the 300,000,000 yen .

小室哲哉从原告投资商手上骗了五亿走，经调查显示，他此前还曾经从其他的公司，以需要担保著作权的歌曲使用费请求权为由，从别的公司借了3亿日元。

The cloned BBE gene sequences were 94.84% identified with the reported BBE genes in GenBank previously. Based on the cDNA sequences of COR and BBE ,two fragments about 400～500 bp from each gene with lower identity among them were cloned. The fusion gene BC (744 bp) is fused by the PCR technique. Then the promoter CaMV 35S driven, containing'forward BC fusion fragments-reverse pdk intron-reverse BC fusion fragments', plant siRNA expression vector were constructed based on the vectors pHANNIBAL and pART27.The work will lay the foundation for breeding a low morphine and high thebaine poppy.

利用blast及分子生物学软件DNAStar对COR和BBE基因的cDNA序列同源性进行分析比较，分别从各基因中筛选和克隆了一段同源性极低、约400～500 bp的片段；并应用重叠PCR法将其拼接成744 bp的融合基因BC，以中间载体pHANNIBAL和植物表达载体pART27为基础，构建了以CaMV 35S启动子驱动的含有"正向BC融合片段- pdk内含子-反向BC融合片段"的ihRNAi植物表达载体，通过转化野生罂粟，初步研究了以COR和BBE基因为靶标的RNAi对内源吗啡合成的抑制效果，为进一步培育低吗啡高蒂巴因的罂粟种质提供了依据。

Previously we use some impotents like thermograph detecting the temperature, but with the development of science and technology, the old means can not satisfy our needs, because the average thermograph must directly contact the measured substances, we must design some test equipments, which can measure the temperature without contacting the measured substances.

从前我们测温，用温度计等一些器具，但是随着科技的发展，这是远远不够的，因为普通的温度计必须直接接触被测物体，所以我们现在就要设计一些可以不接触被测物体就能得出其温度值的测试仪。

In chapter 2, concerning the chemistry of many kinds of olefin-coordinated alkoxycarbene iron complexes and their isomerized products previously synthesized by our group, we examined their thermolysis reactions and many novel thermolysis products were isolated.

第二章中，对于我们小组以往合成的各类烯烃配位的铁卡宾络合物及其异构化产物，为了研究其反应性能，我们从热解反应着手，研究了一系列烯烃配位的铁卡宾络合物及其异构化产物的热解反应，获得了一系列新奇的热解产物。

We found fewer instances of thrombophlebitis (0.3/1,000) and slightly lower mortality (0.9/1,000) than previously reported.

为什麽在美国这麽低级的死亡率会发生在北大尿医院，和熊教授的身上？

Although a few separate bi-frequency GPS were used previously, they were all too expensive to work in field timelessly.

也有些采用单独的高精度双频GPS测量仪，但其价格昂贵，不适合在野外现场进行长期大量的观测。

Previously, the smallest known black hole would weigh about 6.3 times as much as the Sun, and some black holes tip the scales at millions or even billions of times that of our Sun.

更加准确的办法是通过黑洞的外观大小和其周围圆盘气体流所释放的 X 射线的相关性，天文学家能更加准确给黑洞称重。

After pregnancy and labor you will no doubt want to return to a more normal lifestyle again and if you previously enjoyed an alcoholic drink or two could probably do with a glass of your favorite tipple.

怀孕后和劳动，你毫无疑问将要返回一个更为正常的生活方式，再如果您以前所享有的一酒精饮料或两个可能与玻璃您最喜爱的喝上一。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。