试管

And there, glowing with a faint blue light in the glass test tubes on the tables, was the mysterious something which they had worked so hard to find: Radium.

在那儿，在桌子上的玻璃试管中，正闪烁着微弱的蓝光，这就是他们付出极其艰辛的劳动所要寻找的那种神秘的东西：镭。

The Geron team began its work with what is known as a Presidential stem cell line — stem cells derived from discarded in vitro fertilization embryos that already existed in 2001 when former President Bush decided to prohibit the use of federal funds to pursue human embryonic stem cell work.

Geron团队开始他们的研究工作被称为是总统胚胎干细胞株——他们利用试管受精胚胎中丢弃不要的那些干细胞，当时在2001年前任总统布什决定禁止利用联邦基金去从事人类胚胎干细胞工作。

In capillary columns, the stationary phase coat s the walls of small-diameter tubes.

在毛细圆柱中，静相包覆着小直径试管之管壁。

In vitro excision tracts have been mapped as single-strand gaps produced when repair is provoked under condition of restricted DNA synthesis.

於试管中停止再合成反应的情况下，观察移除反应后断裂的单股核酸产物，以进行移除反应范围的分析。

Biochemists squeeze self-evolving molecules into tiny plastic test tubes.

生物化学家把自行演变的分子硬塞进微小的塑料试管。

First, we detected the characteristics of PERG、FERG and PVEP of the drivers in 60 minutes before drink with a self-comparison study, and recorded the visual electrophysiological datum. Then we asked the drivers to drink according to their capacity for liquor under the custom of Chinese diet within 10 minutes.

以自身为对照，首先在饮酒前60min内对驾驶员进行PERG、FERG和PVEP检查，记录数据；然后按其自报酒量(既往饮酒量以酒精度56%白酒计算)，并按照中国人的习惯同时进餐荤素混吃饮酒，饮酒过程为10min.30min后，抽取2ml静脉血标本，由5ml试管封装，0℃低温保存，24h内用顶空气相色谱法测BAC，并再次对饮酒后驾驶员进行PERG、FERG和PVEP检查，记录数据。

Storage condition and available period of water spore, slant tube seed, plate colony and lyophilized vegetative mass were examined. The result showed the best seed style was lyophilized vegetative mass whose ability of high enzyme yield remains stable preserved at -20℃ for three months.

通过对水芽孢、试管斜面、平板菌落和冻干营养体保存条件及其对产酶能力影响的研究，确立冻干营养体为可直接用于摇瓶发酵的生产菌种，该菌种在-20℃保存三个月对发酵无不良影响。

The features include a reusable leg-plate adapter cable that is easier to clean, a new spiral electrode with a release mechanism that is easier for clinicians to use, and a spiral tip that is secured within the insertion tube for increased safety.

新特征包括可重复使用的更加易于清洁的leg-plate适配器电缆，新型螺旋电极具有释放机制方便临床医生操作，螺旋尖头包裹在插入式试管中从而提高了安全性。

The main products are: 1, disposable nasal oxygen tube, connecting tube 2, the use of disposable skin knife 3, the use of disposable endotracheal intubation 4, the use of disposable suction device 5, analgesic pumps 6, all kinds of disposable Medical Product plastic fittings (tube, spatula, amniotic fluid hook, hemostatic forceps, medical÷×, probe, explore mirror, umbilical cord folders, folder catheter, all kinds of Medical Products joints, drainage bag fittings, etc.) 7, a variety of injection molding plastic products production of "Quality First, Customer Satisfaction" for business purposes, drawn up a strict management system, standardized database from raw material to finished product into a set of testing protocols, production grasp the key processes, technology standards and insist requirements, and resolutely put an end to the inflow of substandard goods procedures and to develop the workshop director is responsible for the quality of accountability, to achieve Total Quality Management, so that product quality has been ensured; inspectors at the same time continually improve operational standards and quality, meticulous preparation the inspection work to ensure that qualified factory Products; and perfect after-sale service and feedback management system, continuously enhance customer satisfaction, quality service to customers.

主要产品有：1、一次性使用鼻氧管、连接管 2、一次性使用备皮刀3、一次性使用气管插管 4、一次性使用吸痰器5、镇痛泵 6、各种一次性医用产品塑料配件（试管、压舌板、羊水钩、止血钳、医用镊子、探针、探镜、脐带夹、导管夹、各种医用产品接头、引流袋配件等）7、各种注塑塑胶产品生产等本公司以&质量第一，顾客满意&为企业宗旨，制定了严格的管理制度，规范了从原材料进库到成品出厂的一整套检验规程，生产中抓好关键工序，坚持工艺标准和要求，坚决杜绝不合格品流入下道工序，并制定车间主任负责的质量责任制，做到全员质量管理，使产品质量得到了保证；同时不断提高检验人员的业务水平和素质，一丝不苟作好各项检验工作，确保产品合格出厂；并完善售后服务和信息反馈管理制度，不断增强顾客的满意度，以优质产品服务广大用户。

Recently, this technique is being employed by more and more biotechnological engineering labs and many significant results have been achieved.

该技术在试管里模拟达尔文进化的过程，在分子水平上创造分子的多样性，结合灵敏的筛选技术，迅速得到理想的变异。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。