But with the genetic material of an extinct virus in front of them, researchers can recreate it in the lab.
如果摆在他们面前的是已经绝迹的病毒基因物质，研究人员就可以在实验室里重新造出这种病毒。
This interstellar "bullet," traveling over three million miles per hour (5 million km), is just catching up with the shock front, which has been slowed by plowing into interstellar material.
这个蓝色的“子弹”每小时飞行500万公里(300万英里)，恰好能赶上激震前沿，此时冲击波因为星际物质的阻挡已经减速。
Its strong stellar wind precedes it, compressing and heating the dusty interstellar material and shaping the curved shock front.
强烈的恒星风压缩加热了星际尘埃，并在前方形成弧形的震荡波。
The front facade is presented as a visual and material screen, a delicate fabric of vertical iron slats painted white providing security and lightness.
正立面是视觉和材料的主立面，通过白色垂直板条拼贴在一起形成细腻的建筑肌理从而达到建筑的安全感和轻盈感。
CONCLUSION The clindamycin loaded coral paste is an ideal front tooth root canal filling material.
结论珊瑚克林霉素糊剂是一种较理想的前牙根管充填材料。
Beauty and taste outline: adopt ABS material as the front panel, thin steel board as trunk, compact architecture, excellent anti-shake ability and electromagnetism compatibility.
外形美观大方：前面板采用ABS材料，机箱采用薄钢(铁)板，结构紧凑、抗震动及电磁兼容性能更强。
Taking the front floor as an example, mainly introduced the hoisting wedge driver installed in active pressing material core and making use of reverse wedge driver to form the up flanging structure.
以某车型前地板为例，重点介绍了吊装斜楔驱动器安装在活动压料芯上的结构和利用反向斜楔完成向上翻边的结构。
During this time, the screw moves back while turning to carry out a new proportioning by bringing material melted to the front of the sprue tube.
在这段时间里，螺杆回复到原位，同时旋转以实现下一环节的动作，即将熔化的材料带入进胶管前端。
So far researches in this field have become the front edge and hot spot of material science, condensed matter physics, chemistry.
目前这一领域的研究已成为材料科学、凝聚态物理和化学界研究的前沿和热点。
The bore sound-absorption panel is a construction sound-absorption material which have round bore in both the front and back of the density panel.
孔型吸音板是一种在密度板的正面、背面都开圆孔的结构吸声材料。
Also, to suppress that moisture is penetrated into a battery, a moisture trapper absorbing moisture may be mixed in the resin material of the front cap and the rear cap.
而且，为了抑制湿气穿透到电池中，吸收湿气的湿气捕捉剂可以混合在前盖和后盖的树脂材料中。
In the calculation, both material and geometric nonlinearities are considered. The rolling pressure, friction, front tension and back tension distributions are given.
计算中同时考虑了几何和材料双重非线性的影响，给出了轧制压力、摩擦力和前后张力的分布。
The cover material of floor carpet, the substrate mass, the front heavy layer as well as the assembly process affect greatly on the carpet absorption performance.
主地毯中上层面料材料、下层材料的面密度、前端涂层及装配工艺对地毯的吸音性能具有较大的影响；
The foundation material should extend at least one foot beyond the front and back of the base width of the wall.
物质基础，至少应该把一只脚以后前后这个基地的宽度墙。
The front decoration company is the Weifang specialized decoration company, the collection decoration design, the project construction, the material allocation is a body.
前沿装饰公司是潍坊市专业的装饰公司，集装饰设计、工程施工、材料配送为一体。
For instance, the front fenders were made of plastic and the material of the hood was aluminium in some versions.
例如，前翼子板是由塑料罩的材料，在某些版本的铝。
Thousands of pages of reading material are put in front of you each month.
每个月都有数千页的资料等你去阅读。
The network operated a website with a legal front, but users could access an illegal part where material depicting child abuse was available.
该网络是以合法内容为掩护开设的一家网站，用户可以进入非法页面，浏览描述虐童问题的内容。
In Africa under the disposal of material from the Africa Corps Logistics Management is responsible for the transmission to the front line.
在非洲下卸的物资由非洲军团的后勤管理部门负责输送到一线。
Please tells the guest, the hotel not to be able to check the valuables and the dangerous material, if must check the valuables, please entrust in the safe box of the front desk.
告诉客人酒店不能寄存贵重物品和危险品，如果要寄存贵重物品，请寄放在前台的保险箱里。
A plastic foil for inflatable type package pad comprises a volumed material with a front end and a tail end.
一种用于充气式包装垫的预成型的塑料膜，其包括具有前端和尾端的成卷的材料。
Screw Rotation Feeds and Shears Material Into a Melt. Melt Collects Into Front of Barrel, Forcing Screw Back.
通过螺杆回转，熔体聚集于料筒前部，反作用力使螺杆后退。
This new material has been used in making the heat shield placed on the front bulkhead in the Jie Fang CA141 trucks.
解放牌CA141型汽车已采用由这种新材料制造的前围隔热板。
By changing the fixed knife material, adding spacer, repairing the moving knife front and back Angle, transforming the casting bond into double one, the effects were obvious.
通过更换定刀材质，加放垫片，动刀修复前后角，改为双铸带头等后，效果显著。
The teaching material Human and Zoo Physiology of new edition for normal schools has improved than the front edition, but there still are some problems in it.
师范院校专用的《人体及动物生理学》（第二版）较第一版有一些改进，但也存在一定的问题。
Function of controlling for the material offering, convenient the packing controller connect witch the equipment of the material offering in front.
供料控制功能，方便不同包装称与前端供料设备的控制联系。
Various advertisement support, promote sales the material the equipment, sale strategy and draw to pack the technique training, shop front to unify the programming.
各类广告支持、促销物料配备、营销策略及涂装技术培训，店面统一规划。
Various advertisement support, promote sales the material the equipment, sale strategy and draw to pack the technique training, shop front to unify the programming.
各类广告支持、促销物料配备、营销策略及涂装技术培训，店面统一规划。
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