查询词典 needle

Bear in mind also that the outstanding notional stock of derivatives has soared to more than $1/2 quadrillion over this horizon, representing an extra $1.7 million haystack in which to search for the poisoned needle of mathematically-abstruse, systemic risk for each and every, readily-valued, new ounce of metal brought laboriously up from the Stygian gloom and into the broad light of day.

还有一点也要引起重视，衍生品市场的名义净持仓已增加到了500万亿美金以上，这相当于在价值170万美元的干草堆中寻找每一根针鼻那么大的金子，也就是不辞辛劳、苦苦搜索那每一盎司新开采出来的黄金，这些玩意儿被人们从黑暗的地狱中找出来，现如今终于来到光天化日之下。

In this study, we examined the characteristics of a newly designed spinal needle with a pencil-like tip formed by a stylet that is withdrawn after penetration of the dura.

本研究中，我们检验了一种新设计的脊麻针的特性，它的针芯形成铅笔样尖端，在穿透硬脊膜后退出。

Methods One second quick liver puncture using 1 mm inside diamater puncture needle with stylet was applied in 78 cases for biopsy.

目的 探讨肝穿刺活检在重症肝炎诊治中的应用价值。方法采用内径 1mm带有针芯的穿刺针，1s快速穿刺，78例肝病患者进行了肝脏穿刺组织细胞学检查。

Operation methods: A needle (diameter 0.7mm) was inserted and ligated in the abdominal aorta, and then the stylet was drawn out.

造模方法：在大鼠肾动脉上方约1cm的腹主动脉处，将直径0.7mm的注射针头与腹主动脉一起结扎，然后抽出针头。

Herbage is the principal part of the three forests both at its variety and number Especially in needle forest, the reserves of seed have distinct predominance The proportion of herbage seed in the bank are reduced, with the increasing of succession age Otherwise, the predominant components in the seed bank are different from the subaerial predominant vegetation at correspond layer.

草本植物不仅是种类还是数量上都是这三种林型土壤种子库的主体成分，特别是在针叶林中，种子储量占有十分显著的优势地位，随着演替年龄的增长，草本植物在种子库储量中占的比例有所减少。

The mean age was 40 days and the mean body weight was 3.77kg. Under epidural anesthesia and tracheal intubation, carbon dioxide was insufflated into abdominal cavity via a Veress needle, reaching a insufflation pressure of 10-14 mmHg. One umbilical camera port and two subcostal instrument ports were made. Results The mean operative time was 37 minutes.

在气管插管＋单次硬膜外麻醉下，脐上皮肤小切口，Veress针穿刺入腹，注入CO2，建立气腹，压力为10～14mmHg(1.33～1.86kPa)，此处置一4mm套管，放入腹腔镜，直视下左右上腹各置一套管，放入操作器械，完成幽门环肌切开。

Result: 1. The method of arc-needle injection with 131I-iodinated oil step-by-step sector-shapely improved obviously the drug distribution, comparing with routine linearity injection. 2. SPECT image reconstruction detect 131I-iodinated oil three-dimensional distribution quantitatively. 131I-iodinated oil metabolism equation may obtained by continuous measurements, in order to calculate absorption dose of p particle at target. 3. ZT glue lengthens obviously 131I-iodinated oil retention in mouse local subcutis and rabbit liver which can rise local radiation effect, decrease injury at normal tissue.

结果：1、弧形针分段扇形注射~(131)I-碘化油，比常规使用的线性注射明显改善药物弥散均匀度。2、SPECT断层扫描定量检测~(131)I-碘化油的三维分布，连续测量建立~(131)I-碘化油的代谢方程，并计算~(131)I对靶区的β辐射贡献的吸收剂量。3、ZT胶明显延长~(131)I-碘化油在大鼠皮下、兔肝脏内的滞留。

Results Arc-needle injection 131I-iodinated oil in SMMC-7721 hepatoma at subcutis could increase rat's survival time, the body weight kept less descent, the lumps necrosed wholely.

结果 直形针给药组大鼠在注射后2周多数表现为体重下降，肿瘤增大，最后都死于全身耗竭；而弧形针组大鼠体重相对稳定，肿瘤组织表现为均匀坏死，缓慢崩溃，动物存活期明显比前者长。

Objective To evaluate the values of transbronchial needle aspiration in the bronchial submucosa in the early diagnosis of lung cancer.

经纤维支气管镜钳取活检是诊断肺癌的主要手段之一，主要适用于中心型肺癌的诊断，已在全世界得到广泛应用。

I accepted her suggestion and this box of needle.

我接受了她的建议，接过了挂面。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"