要从这么多双鞋子当中挑选一双对我来说真是太难了。
It 's hard for me to choose one from so many pairs of shoes.
本文报道了一种合成多缩乙二醇双对甲苯磺酸酯的新方法。
A new method for the Synthesis of oligocthylencglycol ditosylates is reported.
本文报道了新杀菌剂叶青双对水蚤毒性的测定方法和结果。
The essay reported the testing method and results of toxicity research of the pesticide to a water flea, Daphnia Magna.
采用波导端口输入，在波导内部使用双对极鳍线过度，通过附加托盘和E-T形结，可以灵活地调整合成路数来加大功率输出。
Using waveguide as input port, inside the waveguide we adopt a double antipodal fin-line transition, by adding tray and E-T junction, we can adjust the amount of the branches to get more power output.
研究了作为制备新型内硝基冠醚原料的中间体2-硝基-1，3-苯二酚（NB）及多甘醇双对甲苯磺酸酯（OEDT）的合成。
Synthesis of 2 nitro 1,3 benzenediol( NB) and oligoethyleneglycol ditosylate(OEDT) used as material for inner nitrocrown ether are studied.
仅在避免重复设施的基础上，在双州地区新建大型医院就是对资源的浪费。
Building large new hospitals in the bistate area would constitute a wasteful use of resources, on the basis of avoidance of duplicated facilities alone.
我有一双小眼睛，大鼻子和一对大耳朵。
I have a pair of small eyes, a big nose and a pair of big ears.
一条深红色的丝绒马裤、一对丝袜和一双银扣拖鞋构成了他的装束。
Breeches of crimson velvet, silk stockings, and low, silver-buckled slippers completed his costume.
这是链间耦合对共轭聚合物中双激子的反向极化作用。
It's the effect of interchain coupling on the inversed polarization of a biexciton in conjugated polymers.
通过双荧光素酶报告基因测定法测定了IGFBP-3对由三碘甲状腺素刺激的生长激素启动子活性的影响。
The effect of IGFBP-3 on the growth hormone promoter activity stimulated by triiodothyronine was determined by dual-luciferase reporter assay.
结合地诺孕素结构特点，我们对双炔失碳酯进行改造。
Referring to dienogest's construction features, we reconstructed anordrin.
对辣椒疫霉对双炔酰菌胺的敏感性进行了研究。
The sensitivity of Phytophthora capsici to mandipropamid was studied.
对双常数库贝尔卡-芒克理论用于混色纤维配色进行了探讨。
Using dual-constant Kubelka-Munk theory for colour matching of melange fibres is discussed.
她匆匆穿过双扇玻璃门，对身后的呼唤也置若罔闻。
She also ignored his call as she pushed through the double glass doors.
尝试带一双及膝高筒靴或是一对低跟高跟鞋，这样就可以用一双鞋搭配两个场合的着装了。
Think about bringing a pair of knee-high boots or a low pair of heels so you can wear the shoes with both outfits.
他想必不会认可同时使用两台双显示器的做法，假如他对双显示器有一丁点概念的话。
Presumably he would not have approved of the twin-monitor arrangement, had he had the faintest idea what a twin monitor was.
这个国家没有为艾撒埃斯先生或其它名人树立塑像，却为一双巨大的凉鞋建起了雕像，是对，确实是一双凉鞋。
Eritreans chose not to put up a statue of Mr. Isaias or some other famous man but of a pair of giant sandals - yes, sandals.
总习惯把一双一对的背影认作你我，总把情歌里的词句当作心情，在离开一个人的时候，我们会怀念，会幻想，所以才有了挽留。
We are always used to reckoning couples of shadow as ours, lyrics in the love songs as our mood. So when leaving someone, we will miss, imagine and thereby redeeming.
这也大大增强了质疑双酚a安全性并对其展开研究的必要性。
This greatly strengthens doubts about the safety of BPA and the case for research.
总数：六双鞋，我想这看起来对一个极简主义者来说有点多。
The grand total: six pairs of shoes, which I think seems like a lot for a minimalist.
即使对最热衷购物的人而言，要找到一双合脚的鞋也并非易事。
EVEN for the most dedicated shopper, finding just the right pair of shoes can be elusive.
他们告诉路人这是四件不同的睡衣以及四双不同的袜子，并要求路人对睡衣和袜子作出评价。
Passersby were asked to evaluate what they were told were four different nightgowns and four different pairs of stockings. In fact, all four items were identical.
随着美国步入2011年第二季度，人们很容易将现在与一年前进行比较，当时人们对美国的双底衰退恐慌即将推低全球市场和利率。
As the us moves into the second quarter of 2011, it is tempting to make comparisons with a year ago, just before the double-dip scare in the country pushed down global markets and interest rates.
加利福尼亚大学研究员黛比萨克斯比、热那格莱斯奇和同事一起用三天时间通过摄像机、采访以及问卷追踪调查了30对双收入家庭。
Researchers Darby Saxbe and Rena Graesch of the University of California and colleagues tracked 30 dual-earner couples around their homes for three days, using video cameras, interviews and surveys.
一双符合你脚型的跑步鞋对舒适度和预防受伤很关键。
Getting the right running shoes for your foot type is crucial for comfort and injury prevention.
这样，我们建议一种双交叉的方法来确保这个用例对测试人员来说还具有功能上的价值。
Thus, we recommend a two-pronged approach to ensure the use cases are of functional value to the testers.
此外，塑料是人造化学物质，像双酚a和酞酸盐对我们的健康都有害。
In addition, plastics are manufactured using chemicals like Bisphenol-A and Phthalates that can be dangerous to our health.
哺乳动物细胞对双链RNA不识别意味着可用短发卡RNA来阻断信使RNA,从而使相应基因的信号无法传递。
This aversity to double-stranded RNA means short hairpins can be used to knock out the messengers, thus nullifying the signal from the underlying gene.
哺乳动物细胞对双链RNA不识别意味着可用短发卡RNA来阻断信使RNA,从而使相应基因的信号无法传递。
This aversity to double-stranded RNA means short hairpins can be used to knock out the messengers, thus nullifying the signal from the underlying gene.
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