查询词典 two-times
- 与 two-times 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sodium borate was chosen as the buffer andα- naphthylamine and NaBH3CN as the derivation agents. The optimal conditions were 60 mM pH 11 sodium borate buffer, 1.0 psi pressure injection for 90s. Compared with the normal CZE method, the detection sensitivity of glucose was enhanced by more than 20 times, and that of fructose nearly 60 times.
本文的最后一部分,选用硼砂作为缓冲液,以α-萘胺及NaBH3CN作为衍生化试剂,探索了采用场放大进样方法,用毛细管电泳对葡萄糖和果糖进行分离和富集的实验条件,最优的实验条件为60 mM,pH 11.0硼砂缓冲液,1.0 psi压力进样90s,和常规方法相比,葡萄糖的检测灵敏度提高了20多倍,果糖提高了近60倍。
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Methods: let 21 patients who usually and repeatedly occurred low pressure dialyse 500 times, and compared with dialysis by high natrium and low temperature 600 times.
21例经常性反复性发生低血压的维持性血液透析患者常规血透500例次,高钠、低血温透析600例次比较低血压发生的情况。
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The preliminary chromatogram data were resolved with Mallat algorithm of wavelet analysis theory. This method that resetting the high frequency signals, reconstructing low frequency and then correcting the background signals in the original signal was to avoid the data skewness with negative digital points after background correction and achieve the baseline correction; according to the study and analysis of simulated data including curve background and real data of the needle-plate and free metal partials insulation defects, the method is effective; the best wavelet function of the background correction is Db5 and the best resolution times of the background correction is 8 for chromatogram data of SF_6 decomposition products, based on the calculation with different wavelet functions and resolution times.
在初步获取的气相色谱数据基础上,运用小波分析技术中的Mallat算法对色谱数据进行小波分解,采取将高频信号置零,重构低频背景信号,再用原始信号扣除背景信号的方法,并对背景信号进行纵向平移以避免扣除后出现负数据点造成色谱峰失真的题目及达到色谱图基线校正的目的;通过对含曲线背景信号的模拟色谱数据和针-板、自由金属微粒缺陷下的真实数据的计算研究表明,该方法的应用是有效的;并通过对不用小波函数和不同分解次数的背景扣除计算,确定了SF_6气体放电分解组分色谱背景扣除所选用的最佳小波函数为Db5小波和最佳分解次数为8次。
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Operating income and net income growth in 10 years, respectively 40 times and 35 times.
营业收入和纯收入分别在10年时间增长40倍和35倍。
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Its initial name is "the New York daily Times"(The New-York Daily Times), the founder is Henry J· Raymond and George Jones.
它最初的名字是"纽约每日时报"(The New-York Daily Times),创始人是亨利·J·雷蒙德和乔治·琼斯。
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The new NHTSA roof-strength requirement calls for vehicles weighing 6,000 pounds and less to be able to withstand 3 times the vehicle's weight – up from the current standard of 1.5 times.
新的美国国家公路交通安全局车顶强度规定要求的车辆称重六〇〇〇英镑少被能够承受3倍的车辆的重量-从目前的标准为1.5倍。
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The hue, saturation, printing ink, transparency on the coloring aluminized paper deeply effect, normal 3 times 4 times sanding pigments, while reducing the fineness, but it's easy to make the ink pigment of the shade of dark nigrescence, and has returned to rough.
油不朱的色调、饱和量、透明量不差镀铝纸呈色成果盖系极不小,别致的3不主~4不主砂磨颜料,虽可降矮细量,但很容难使油不朱洋的颜料色平发黑、发亮,并有返粗本体呈现。
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Results The isolating function of nonabsorbent gauze was twice as much as that of absorbent gauze; 15sheet absorbent gauze was enough to protect burnwound and provent the oozing of humor from passing through dressing; the permeability of artificial biological dressing was 3.8 times as much as that of superficial skin graft; on wound, the stickiness of artificial biological dressing was 0.5 times as much as that of absorbent gauze.
结果 在抵抗外界污染方面,非脱脂纱布的抵抗力是脱脂纱布的2倍;在隔离保护烧伤创面方面,15层脱脂纱布已能有效保护创面从而防止渗液外漏;人造皮膜的通透性是刃厚皮片的3.8倍;人造皮膜与创面的黏附力是脱脂纱布的1/2。
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2 Times a week (not too many times, can not stand the skin will), can be used for acne, and classes, freckles, the same can also narrow the nose next to nonporous, used the good people feel, skin change Bainen And also cheaper.
一星期1~2次(不要太多次,皮肤会受不了),可用于青春痘、黑班、雀斑,同样也可缩小鼻旁的毛细孔,用过的人都觉的不错,皮肤变白嫩,又便宜。
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Number of normal fetal movement three times the sum of movement multiplied by 4 is greater than 30 times.
正常的胎动次数为三次胎动的总和乘以4大于30次。
- 相关中文对照歌词
- Gucci 2 Time
- One Two
- Good Times
- One,Two
- Two Moons
- Shake It
- Potato Cakes
- Hot Shit Makin' Ya Bounce
- Two Different Worlds
- These Are The Special Times
- 推荐网络例句
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The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.
本文主要开展了以下几个方面的工作: 1 回顾了直线电机发展历史,电机的驱动技术演变,特别是针对直线电机的驱动,简要介绍了直线感应电机驱动电梯的优点和不同结构类型,对传统的v/f控制,基于空间矢量法的v/f控制,矢量控制,和基于电压空间矢量的直接转矩控制进行了比较,确立了本课题的研究主题:直线感应电机双边直推式驱动电梯的全数字变频控制。
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The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.
文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用,并详细阐述了注浆技术的施工流程。
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I knew nor shyness nor fear, my life was boisterous.
我不懂得羞怯和惧怕,我的