The tracer " lit up" during MRI scans.

追踪剂在核磁共振扫描期间“亮起”。

The U.S. Centers for Disease Control and Prevention 's director has estimated the country will need 100,000 tracers.

美国疾病控制和预防中心主任估计，美国需要10万追踪者。

Contact tracers search for individuals who may have come in contact with an infected person.

负责追踪接触者的工作人员要寻找可能与感染者接触过的人员。

Lee Young-Wook, a contact tracer, and her colleagues physically retrace the footsteps.

李英郁是一名接触者追踪员，她与追踪患者的足迹。

Tracers arced across the night sky toward the truck, low, fast, and deadly.

机炮在夜空中划出一道弧线，指向那辆卡车，又低，又快，又致。

For now she's assisting the city's health department as a contact tracer.

但目前，她正作为一名接触追踪员在协助该市的卫生部门。

Phone tracers put him late that evening close to where the belt was found.

并在距离腰带不远处侦测到了他的手机。

Tracers try to contact every person who came within two meters of an infected person.

追踪者试图与每一个曾与感染者相距两米以内的人取得联系。

When people have identified contacts, tracers have done interviews with 6 in 10 of them.

当人确定了接触者后，追踪者对他中的6 / 10进行了访查。

Splendid against the night, the searchlights, the tracers' arcs, and the red flare of bombs.

在夜空中熠熠生辉，那些探照灯，那些闪耀的弧线，红色的照明弹。

There are also denoising algorithms tailored to ray tracers and ReSTIR plays really nicely with them.

还有一些专门为光线追踪器设计的去噪算法，ReSTIR 与它配得非常好。

A radionuclide cystogram uses a similar procedure as the VCUG, except that it uses a radioactive tracer injected into a blood vessel.

放射性核素膀胱显像和VCUG的过程相似，只不过需要静注放射性示踪剂。

So now we're going to use the shadow tracer, a piece of black paper and then something clear and plastic over it.

所以现在我要使用阴影跟踪器，一张黑纸，然后用透明的塑料覆盖它。

The company says contact tracers can get information within a few hours by searching a passenger's name or trip receipts.

该公司表示，通过搜索乘客姓名或行程单，接触者追踪人员可在几个小时内获取信息。

They invested in testing and contact tracers.

他投资于测试和接触追踪器。

You know, we still have some of our contact tracers out there using pen and pads.

你知道，我仍然有一些使用笔和便笺簿的接触追踪器。

The tracer curved away high over the rising machine.

示踪剂在上升的机器上方高高地弯曲。

The radiation that the tracer emits is what makes this possible.

示踪剂发出的辐射使这成为可能。

But also tracer rounds being fired from multiple enemy aircraft guns.

而且还有多架敌机机枪发射的曳光弹。

The identity of the tracer depends on what doctors want to observe.

示踪剂的身份取决于医生想要观察的内容。