第二阶段仍然是测试疫苗的安全性，但主要是检测疫苗是否有效。如果第二阶段进展顺利，疫苗研发就可以开始第三阶段。
Phase 2 still tests the vaccine's safety, but it's mainly a test to see if the vaccine seems to work. If Phase 2 goes well, the vaccine can begin Phase 3.
关于生命起源的工作正在迅速进入一个重要的科学进展阶段。
Work on the origin of life is rapidly entering a phase of significant scientific progress.
剩余脊髓灰质炎流行地区的强劲进展和最近采用新的工具已经在全世界除一个国家外的所有国家将全球根除脊髓灰质炎努力推进至其最后阶段。
Strong advances in the remaining polio endemic areas and the recent introduction of new tools have moved the global polio eradication effort into its final phase in all but one country of the world.
在几个星期内，我们就会完成一个分析——设计——编码——测试的周期，这个给我们一种明显进展的感觉。这就是构建阶段的迭代的独特之处。
What makes Construction phase iterations special, then, is the marked sense of progress implicit in each analyze-design-code-test cycle that is brought to completion every few weeks.
其它项目性能的度量方法可以从这个阶段度进展的角度，用类似的方法来积累。
Other project health measurements can be rolled-up in similar ways to form a view of how the stage is progressing.
随着这些进展，危机已经进入极其危险的阶段。
With these developments the crisis is entering a new and extremely dangerous phase.
在这个阶段，按您的进展需要将所有原语的名称从默认名称改为对您有意义的名称或者满足您命名约定的名称。
During this phase, change the names of all primitives that you create as you go from the default name to a name that is meaningful to you or that satisfies your naming conventions.
虽然进展很温和，这显然是因为整个国家还处于恢复阶段。
It is modest, to be sure, because the country is still in the body recovery phase.
我们希望尽快的组成工程团队，但是我们接下来的任务需要一个高级的分析师以使RUP的初始阶段更有进展。
We wanted to get the engineering team involved as soon as possible, but our next set of tasks required a senior analyst to make more progress in the RUP inception phase, getting it well underway.
要求上司对你的工作进展给予阶段性的反馈。
Ask the boss to give you feedback on your progress from time to time.
正如前面所提到的那样，在这个阶段您不必因为技术、框架、工，产品或者甚至是许多的标准而延迟进展。
As mentioned earlier, at this stage you shouldn't get hung up on technology, frameworks, tools, products, or even too many standards.
传统上，在早期项目阶段，体系结构工作进展到何种程度是由开发团队来决定的。
Traditionally, it has been a decision of the development team as to how much architectural work is done in early project phases.
虽说并非史无前例，但进展到这阶段下达禁令实属罕见。
Gag orders at this stage in the proceedings are rare, though not unprecedented.
项目仍然处在早期阶段(今后的版本将增加身份验证)，但是值得关注其进展。
The project is still in its early stages (authentication is expected to be added in an upcoming version), but it's fun to watch it develop.
会议取得共识是双方共同努力的结果，表明中国与东盟关系又取得重大进展，进入了一个新阶段。
The consensus reached at the meeting should be attributed to the joint efforts of both sides, evidencing that China-ASEAN relations have made new headways and entered into a new stage.
阶段2：定义评估目标进展的问题。
印度的大选在将近四周五个阶段中一直跌跌撞撞，终于开始有所进展了。
India's general election, which is staggered in five stages over four weeks, got under way. See article.
现在飞机正处于最后的详细设计阶段，商飞已经表示设计工作进展平稳。
It is in the final detailed design phase for the aircraft and has said that development is progressing smoothly.
展览的目的在于展示设计过程：通过材料、工艺设计、施工等方面的选择，从概念阶段到项目的进展，一直到项目结束。
The aim is to narrate the design process: from the concept phase to the development, through the selection of materials, technical design and construction phases, until the completion.
有多种疗法，但治疗窗口实在是太短暂了，去获得正面的结果和病情进展快到下一个阶段。
There are a variety of treatments, but the treatment window is too short to obtain positive results and the disease progresses quickly to the next stage.
在1950年之后的二十年内，电脑技术获得了长足进展，一般被划分为四个阶段或四代。
Many advances in computer technology took place in the twenties after 1950. They are generally classified into four stages or generations.
当项目进展到瀑布验证阶段——在此阶段中开发团队需要处理持续的一串流程来测试缺陷——团队的scrum流程就结束了。
As the project moved into the waterfall qualify phase — in which the development team needed to handle a constant stream of testing defects — the team's scrum process ended.
在疾病早期，视网膜病没有明显的症状，但是随着时间的推移能进展到一个阶段：眼血管渗漏断裂，甚至致盲。
In its earliest stages, retinopathy often has no overt symptoms but can progress over time to a phase in which the blood vessels of the eye leak and rupture easily, eventually causing blindness.
对于项目团队的积极成员来说，这些负荷条显示了某个Sprint阶段追踪进展情况所需的全部信息。
For active members of the project team, these load bars may present all of the information that they really need to track progress within a sprint.
第二章，欧盟的研究与技术开发政策：阶段与进展。
The second chapter is about the stages and progress of the EU's RTD policy.
近日，他们的工作有了最新进展。 随着4个“甲烷室”的建立，减少家畜排放甲烷气体的研究工作进入了一个新的阶段。
They have been operating efficiently for more than four months in a trial to measure the response of sheep to products designed to reduce methane gas emissions.
近日，他们的工作有了最新进展。 随着4个“甲烷室”的建立，减少家畜排放甲烷气体的研究工作进入了一个新的阶段。
They have been operating efficiently for more than four months in a trial to measure the response of sheep to products designed to reduce methane gas emissions.
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