双像

My father used to have all these interesting optical instruments, such as binoculars, and a reflex camera which I later obtained to use.

父亲以前有许多好玩的光学仪器，像双筒望远镜，反射式照相机，后者我得以继续使用。

Yes… every track you be in my remix… i don't know how to say this things but i think i know sweet love like kisses.

我站在你面前就像个小孩有太多的问题都无法去面对你双。。。

The 99mTc-DTPA dynamic renography was performed in 35 normal controls and 47 patients with DM. Dual energy X-ray absorptiometry was used to estimate bone mineral density in L2-L4 for all of the cases.

对47例糖尿病患者及35例性别、年龄相当的正常对照者行99mTc-DTPA动态显像和双能X线法腰椎2－4骨密度测定。

Arkham Asylum : The Arkham Asylum has housed some of the worst criminals that have ever roamed Gotham City. A short list of the inmates include The Riddler, The Penguin, Mad Hatter, Two-Face, and maybe the most famous – the Joker.

阿克汉姆收容所：阿克汉姆收容所里聚集着游荡在高谭市内的最凶恶的罪犯，像谜妖，企鹅人，疯帽人，双面人，当然还有最出名的-小丑人。

What's more, the innovative design of this rocking bicycle, pun very intended, will make sure that your kids don't tip over as the bicycle wheels act like brakes when the rocking horse/cycle is tipped over too far.

此外，摇摆自行车的创新设计，计划中的一物双用，这将保证你的孩子不会倾斜摔倒，因为自行车轮在摇木马/自行车倾斜过于严重的时候就像刹车一样发挥其功能。

Op.25'sinterpretation quality varies, some like No.3 and No.5 are beautiful,and forthe No.6 Double Third Etude shows Koczalski's great finger movements and his rubato made this popular etude more interesting.

Op.25演奏质量相对参差比较大，有的很美如Op.25 No.3， No.5，还有像Op.25 No.6双三度练习曲，听得岀Koczalski的手指功夫挺有一手的，而且我就挺喜欢他那样的速度变化，让这首被经常演奏的练习曲多了点趣味。

But once they grow to adulthood, these largest of bivalve mollusks permanently affix themselves to surfaces such as sand or coral reef rubble.

但是成长为成年期，这些最大的双壳类软体动物将会不变的黏附于它们自己的表面就像是沙滩或珊瑚虫暗礁碎石。

The optimal reconstruction windows of patients with stable HR(≤75 bpm and≥91 bpm) were concentrated in 71%,ranged from 65%-80%, and in 41%,ranged from 32%—50%,respectively.The prospectively ECG-gated DSCT coronary angiography can be used in patients with stable HR(≤75 bpm and≥91 bpm) in abstract.②To explore the clinical application of prospectively ECG-gated transverse DSCT coronary angiography.Methods Two hundreds patients[Body mass index:23-25 kg/m~2,122 patients(average HR≤75 bpm),78 patients(average HR≥91 bpm)]with suspected or known coronary artery disease underwent prospectively ECG-gated transverse DSCT coronary angiography,among them,30 patients underwent selectively coronary angiography,grouping them into 2 groups according to the average HR of scanning.Group A(17 cases,HR≤75 bpm),group B(13 cases, HR≥91 bpm),the DSCTA results were compared with SCAG.Then,calculate the accuracy of patients in each group and evaluate the agreement of accuracy between DSCTCA and SCAG by Kappa statistics.

方法回顾性分析200例行适应性前瞻性心电门控双源CT冠状动脉血管成像的患者(排除扫描过程中，屏气配合差，出现心律不齐的患者及行支架置入或搭桥术后复查的患者)，包括屏气时平均HR≤75 bpm患者122例，HR≥91 bpm患者78例；其中30例同期行选择性冠状动脉血管造影，按屏气时HR将其分为2组，A组17例：HR≤75 bpm，B组13例：HR≥91 bpm，分别与金标准SCAG对照，计算2组患者的阳性诊断准确率，应用SPSS 13.0统计学软件，利用Kappa检验比较每组患者的2种诊断方法诊断结果的一致性，利用两样本率x~2检验，比较2个心率组间的诊断准确率有无明显统计学差异，并计算此30例患者的平均有效辐射剂量。

The way to find a flat slab lens system free from all five Seidel aberrations was described accordingly.

作为两个特例，分别讨论了消赛德尔像差的左手性介质单透镜和双胶合透镜系统。

Like his sexagenarian crony, Hsieh Chu-tsai (and you could often see his pair of white-haired bandits walking along arm-in-arm like middle-school lads), he had an erect and vigorous step, bright and merry eyes, and a pair of muscular legs that had carried him across the greatest rivers and mountain ranges of China on the Long March.

像他的 60 老翁的同辈谢觉哉（你可以常常看到这一对白发土匪在携手同行，好像中学生一样）一样，他步履矫健，双目炯炯，他的一双健腿在长征途上曾经帮他渡过大河，爬过高山。

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％。