在各种体力活动时无哮喘发作。
Ability to participate in all physical activities without developing asthma symptoms.
夜间睡眠时无咳嗽和喘鸣。
Sleeping through the night without episodes of coughing and wheezing.
即便时无星之夜，掠袭者也能知道方位。
The Raider always knows his or her direction on the plains, even under a starless sky.
卡夫方面宣称这些所谓的违约时无依据的。
给出飞机播云应具备的环境场，弥补了播云时无定量判据的缺陷。
Environmental conditions for aircraft cloud-seeding are given and drawbacks that seeding is preformed without quantitative criteria are made up.
该板耐钢水、熔渣冲刷性能好，不污染钢水，烘烤时无爆裂，使用方便。
This plate has good properties of impact resistance to molten steel and slags, protecting steel against polution, no explosion in baking process and easy application.
本文主要论述了一种基于LPC 2131的24小时无纸记录仪的设计。
The article main discuss one design of 24-hour paperless recorder based on LPC2131.
别具一格的设计，具有确保吸附塔切换时无断气，连续供气、低噪音的特点。
The unique design guarantees continuous air supply at switching of the absorbing tower as well as low noise.
传动皮带采用PK多V皮带，耐磨损， 运转时无传统皮带打滑及噪音的困扰。
PK multiple V-belt is applied as transmission belt to resist wear and abrasion and avoid troubles like belt creep and noise caused by traditional belt transmitting system.
无论是使用或折叠，这套系统都不占多少空间，确保司机在回望后视镜时无大碍。
While in use or stowed away, the system takes up little room assuring minimal obstruction for the driver while looking in the rearview mirror.
美官员称其签发的数百万新身份证件将确保加拿大人在6月1日后过境时无太大延期。
American officials say the millions of new identity documents they have issued should ensure that there will be no big delays at the border after June 1st.but.
为阐明二者的关系，研究者对研究开始时无认知障碍征象的947名老年人进行了测试。
To untangle the connection, the researchers tested 947 elderly people who had no signs of cognitive impairment at the start of the study.
从分子力学角度出发，用微观统计学的方法分析处于平衡状态时无结构土壤中水的力学特征。
Soil water distribution in balance state is studied by using statistical methods, based on the theory of molecular mechanics.
叶绿素逆时无痕修复因子、100%纯玫瑰果油增强肌肤活力，肌肤柔滑、细腻、富有弹性。
Chlorophyll time-inverse non-trace repair factor and 100% pure fructus rosae oil can improve skin vigor, make it smooth, delicate and elastic.
纯毛燃烧时无火焰，冒烟、起泡、有臭味，灰烬多呈有光泽的黑色固体，用手指轻轻一压就碎。
Pure wool when burning, smoke, no flame blister, smelly, ash is glossy black solid, with a broken finger gently press it.
在北半球，已经有一代人出生时无艾滋病毒感染，而南半球每年仍有36万婴儿出生时HIV呈阳性。
In the global north, a new generation is being born HIV-free, while each year 360,000 babies are born with HIV in the south.
计算UPPC梁(板)的抗弯强度，关键是确定构件在极限承裁能力时无粘结预应力筋的极限应力值。
The key of calculating flexure strength of UPPC beam is to determine unbounded prestressed tendons ultimate value when the components are under their ultimate load ability.
能够凑齐一个十人的核心团队，并且让大家在一起为Silex全时无薪工作一个月充分证明了这个项目的价值。
Gathering a core team of 10 people and getting them to work together on Silex full-time for a month for free really proves the value of the project.
从根本上杜绝了掘进机操作时无警铃提示而突然动作造成的不安全隐患，填补了国内外掘进机无安全预警系统的空白。
Overcoming the hidden danger when the heading machine is working but suddenly moving. Replenising the empty place that the heading machine no safety warning system .
对三相电容器的暂态过程进行了研究，提出采用接触器和小电流晶闸管组成混合开关，实现了合闸时无冲击电流及分断时无电弧。
This paper researches on three phase capacitor transients, presents a combined switch constructed of contactor and low current thyristors to realize non surge close and non arcing break.
当瓦茨调查这幅“有史以来最伟大的画作”的历史时，他发现在大部分时间里，《蒙娜丽莎》都处于相对默默无闻的状态。
When Watts looked into the history of "the greatest painting of all time", he discovered that, for most of its life, the "Mona Lisa" remained in relative obscurity.
当第二个康沃利斯侯爵无子而死时，侯爵就绝迹了。
When the second Marquis Cornwallis died sonless, the marquisate became extinct.
这同时也帮助解释了为什么墨西哥湾海床上泄漏原油的油井被称为巨大的灾难，多个抢险队在试图阻止油污喷涌时都无果而终。
That also helps explain why a runaway oil well on the seabed in the Gulf of Mexico is a massive calamity, with crews struggling to stop the gushing crude.
被试在经理疼痛和无疼痛时的脑活动模式都被记录下来。
The subjects' brain patterns were recorded both as they experienced pain and zero pain.
无无线覆盖时，应用程序也必须可使用。
Applications must still be usable when out of wireless coverage.
无无线覆盖时，应用程序也必须可使用。
Applications must still be usable when out of wireless coverage.
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