双图

Meanwhile, the advantages and disadvantages of different methods were discussed and the splanchnic metabolism of labeled amino acids was analyzed.

双库模型将人体的氮代谢过程分为两个库(见图1)，即游离氨基酸库和总体蛋白质库。

Match ; feature ; image enhancement ; profile ; segment/dual energy substraction ; rib

匹配；特征；图象增强；剖面线；分段/双能量减影；肋骨

In order to obtain versatile ulitity of host molecules, three new chiral calix [4] crown ethers containing aza, thio atoms bearing two chiral sites provided by -cysteine ester were synthesized by the condensation of calix [4] arene diacid dichloride with oligoethylene glycol bridged bis-amino acid methyl ester. All new compounds were characterized by NMR, MS and elemental analysis.

以-半胱氨酸为手性源，利用多甘醇二氯醚在碱性条件下对半胱氨酸巯基进行烷基化反应，成功地合成了多甘醇醚链桥联的半胱氨酸衍生物，醚化反应后，在高度稀释条件下与对叔丁基杯[4]芳烃二乙酰氯进行双功能基缩合反应成功地合成了新型的手性杯[4]含氮、硫杂冠醚，并利用〓H NMR、MS等谱图手段对其结构进行了表征。

Marine transports—twin-engine R4Ds and four-engine R5Ds from VMR-152, commanded by 44-yearold Colonel Deane C. Roberts— supplemented General Tunner's Combat Cargo Command in its aerial resupply and casualty evacuation from Hagaru-ri.

海军陆战队的运输机——来自VMR-152飞行中队的双发R4D型和四发R5D型运输机，该中队由44岁的迪恩·C·罗伯特上校指挥——在为下碣隅里空运补给物资及撤走伤病员的过程中为图勒将军的战术空运司令部提供了有力的支援。

The inclined capacity of BHA is analyzed, which is affected by various parameters. It is shown that the lateral force of drill bit and inclined capacity of BHA have something to do with the parameters(the distance between drill bit and the first stabilizer, outside diameter of the first stabilizer, WOB etc).

分析影响常用钻具井斜性能的因素，得到了近钻头稳定器与钻头间距变化、稳定器工作外径变化、钻压变化等能够改变钻具井斜性能；同时以一组双稳定器钻具组合为例，分析钻具节点的位移变化图、弯矩图和应力分布图可得出钻具上的受力变形情况。

To control the slope of standard curve in spectrophotometry by using the two kinds of graphics of Youden,we can directly find out the quality of the data,accuracy and precision of the measuring point.

应用尤登双样图对分光光度法进行标准曲线斜率的控制，能简单直观地了解数据质量，看出测点的准确度和精密度，可用同心圆确定测点所代表的标准曲线的斜率是否可接受

27 cases of cervical cord injuries received MEP examination elicited with a Mag2 magnetic stimulator,15 of them were followed-up 3～6 months.MEP were recorded bilaterally at abductor pollicis brevis and anterior tibialis muscles.SEP examination was performed with a Keypoint electromyograph.

采用Mag2型磁刺激仪对27例颈髓损伤患者进行经颅磁刺激MEP检查，在双侧外展拇短肌和胫前肌进行记录，采用Keypoint肌电图诱发电位仪进行体感诱发电位检查，收集患者的临床资料按照ASIA 92运动评分和损伤标准分级。

Methods: During intravenous anesthesia, twenty male SD rats received single transcranical magnetic and electric stimulation with Mag 2 stimulator and Cantada electromyograph. The characteristics of MEP recorded epidurally or in the bilateral forelimbs′ extensor muscles and hindlimbs′ gastrocnemius muscles under different stimulation intensities were observed.

20只雄性SD大鼠经静脉麻醉后采用 Mag 2型磁刺激仪和Cantada型肌电图仪分别进行单次经颅磁及电刺激，观察不同刺激强度下，在T12硬膜外和双侧前肢伸肌和后肢腓肠肌记录的MEP变化特征。

At the designed operating frequency, the refractive index approximates zero, which makes the nondirective electromagnetic wave tend to approximate plane wave along the normal direction of the superstrate and congregate the radiation energy. The gain patterns of the rectangular waveguide antenna and arrays with and without DNG structure are compared.

比较了双负媒质结构加载前后矩形波导天线及其阵列的增益方向图，数值仿真和测量结果表明，天线的前向增益得到显著的提高，同时对后向辐射也有一定的抑制效果。

Forcastle Deck: Shows a close up of the forcastle deck, the camera is focused in on the bitts, you can see the figure heads on them.

艏甲板：近摄的艏甲板，相机的焦点是在双柱系缆桩，你可以看到它们在图上方。

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。