查询词典 for the first time

There are lots of people who are using food stamps for the first time, because they don't have any other options,' said Mark Mather, a demographer at the Population Reference Bureau, a nonprofit research group in Washington.

华盛顿非盈利研究机构人口咨询局的人口统计学家马瑟表示，很多人都是第一次领取食品券，因为他们没有其他选择。

In this paper, for the first time, introducing Gemini surfactant to application of oil field. Adoptting method different from ordinary method which evaluatesthe fracturing fluids" capacity of suspending proppant--recur to densimeter toquantificationally test the viscoelastic surfactants fracturing fluids" capacity of suspension.

本文首次将双子表面活性剂引入油田应用中，并采用了不同于常规评价悬浮性能的方法—借用液体密度计对压裂液配方的悬浮性进行定量测试。

BURLINGTON - Jeremy Walker put on his Boone County sheriff's deputy uniform Wednesday for the first time in nearly two years...

伯灵顿-杰里米沃克提出的关于他的布恩县治安官的副手制服周三为第一次在近两年。

For the first time, I hear desperation.

第一次，我听到沮丧。

The full measure of his detachment had for the first time nearly struck home to me.

他完全的不偏不倚的态度第一次让我大为感动。

A water soluble polyhydroxy derivative of1,4| diazine has been isolated from Panax pseudoginseng var notoginseng for the first time.

从三七水溶性成分中首次分离得到一个多羟基吡嗪衍生物。

It has a fresh design and will be offered with a diesel engine for the first time.

它增添了一些新的设计元素并首次带有一款柴油发动机。

For the first time, a differential gene expression pattern related to ovarian development/oocyte growth was constructed.

以上述结果为基础，我们首次构建了人类与卵巢发育／卵子生长相关的基因表达谱系。

In this thesis, for the first time, we attempted at preparing a library of 20×20 dipeptide aldehydes based on 20 natural amino acids by parallel solution phase method.

本论文以20个天然氨基酸为原料，利用液相平行合成技术进行了一个20×20的二肽醛化合物库的系统合成的尝试，并进一步合成了3，6-二取代-5，6-不饱和-2-哌嗪酮化合物库。

Our method illustrates for the first time that diploid C.

我们的方法首次证明通过选择得到的个体大的二倍体太平洋牡蛎

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。