| 单词 | 浮力 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 浮力 noun —buoyancy nExamples:浮力定律—Archimedes' law of flotation 浮力调整背心—BCD • Buoyancy Compensation Device (diving) 浮力调整装置—Buoyancy Compensation Device (diving) • BCD See also:浮 n—buoyancy n • watermark n 浮—float • hollow • impetuous • excessive • movable • unstable • inflated • superficial • transient • provisional
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等到天平已趋于稳定时，记录显示的重力P （固体的浮力）。 dmx.ohaus.com | Wait until the balance has reached stability and note the [...] displayed weight P (buoyancy of the solid). dmx.ohaus.com |
聚集的细胞表面粘附的气泡增加了其 浮力 ， 于 是细胞浮到了表面。 labome.cn | The bubbles attached to the aggregated [...] cells increase buoyancy and the cells [...]rise to the surface. labome.com |
几种常见的塑料具有浮力，随 洋流运漂到偏远的海域，包括北极和南极。 daccess-ods.un.org | Several common types [...] of plastic are buoyant and transported [...]by ocean currents into remote marine areas, including the Arctic and the Antarctic. daccess-ods.un.org |
在水中前进时，配戴着枪和头盔的士兵们借助由帆布帐篷和竹竿做成的竹筏 的 浮力 ， 还 有一辆水陆两栖车辆在水中牵引部队。 wdl.org | Troops with guns and helmets practice ducking under the water as they swim across [...] the river, and float gear using tent [...]canvas and poles for rafts. wdl.org |
新的具有浮力的泳 衣意味着 游泳运动目前把奖项颁给在水面划行的运动员，而不是那些依靠技艺精湛在水中划行的运动 员。 unesdoc.unesco.org | The new buoyant suits meant that [...] swimming was now rewarding athletes who paddled on top of the water rather than those whose [...]refined technique allowed them to slice through the water. unesdoc.unesco.org |
在沿岸地区，由于淡水通过河流和地下水(例 如 浮力驱 动的流)进入近岸海域，温度在层化、混合和水运动方面的作用往往受盐度变化的影响， 在有风暴时更是如此。 unesdoc.unesco.org | At the national and regional level, good communication should be established among institutions and countries, to facilitate cooperation and to make maximum use of existing facilities. unesdoc.unesco.org |
自从1991年Argus成立以来，戴铂一直是 其 浮力 材 料的独家供应商。 diabgroup.com | Since Argus was established in 1991, DIAB has been its [...] sole supplier of buoyancy materials. diabgroup.com |
经过传感器的所有颗粒均会造成共振频率的变化，从而可对样品中颗 粒 浮力 质 量 （无论 正 浮力 还 是 负 浮力 ） 进 行精准测量。 malvern.com.cn | Each particle which passes through the sensor causes a change in the resonant frequency, giving an accurate and precise measurement of the particle’s buoyant mass – whether positive or negative - in the sample. malvern.com |
2010 年，该企业在制造隔热硬质泡沫塑料 块、浮力系统、造船、隔热板、装饰造型和喷射泡沫塑料时消费量为 [...] 65.0 公吨（7.2 ODP 吨）。 multilateralfund.org | In 2010, it consumed 65.0 mt (7.2 ODP tonnes) in the manufacturing [...] of rigid foam blocks for thermal [...] insulation, systems for buoyancy, boat building, [...]insulated panels, decorative moulding and spray foam. multilateralfund.org |
阿基米德还可提供样品浓度、粘度、多分散性、密度及体积方面的信息，并对 负 浮力 蛋 白 质颗粒与正负力污染性硅油滴液进行区分。 malvern.com.cn | Archimedes is also capable of providing information on sample concentration, viscosity, polydispersity, density and volume, and distinguishing between negatively buoyant proteinaceous particles and positively buoyant contaminating silicone oil droplets. malvern.com |
暖空氣的自然浮力有助於 熱廢氣返回製冷設備。 pacnet.com | The natural buoyancy of warm air assists [...] the journey of the hot waste air back to the cooling equipment. pacnet.com |
与常用的空心浮子相比，用于MSafe®的固体浮子不会因破损后充油而失 去 浮力。 reinhausen.com | In contrast to frequently used hollow floats, the [...] solid-body floats used by the MSafe® cannot fill up with oil and lose their buoyancy. reinhausen.com |
由戴铂独家代理的BTMI合成泡沫，具有很高的单位千 克 浮力 ， 可供应适用于直到10,000米(32,800英尺)的不同深度等级的产品。 diabgroup.com | BTMI Syntactic Foams, which are distributed by DIAB, [...] offer very high buoyancy per kilo and can [...]be supplied in various depth [...]ratings up 10,000 meters (32,800 ft.). diabgroup.com |
本研究包含对浮力和浮选理论的说明，1612年在佛罗伦萨出版的《浮体论》(Discourse on [...] floating bodies)中，伽利略将其更系统地组织起来。 wdl.org | This study contains notes about the [...] theories of buoyancy and floatation, which Galileo [...]later gathered in a more coherent [...]form in his treatise Discorso… intorno alle cose che stanno in sù l’acqua (Discourse on floating bodies), published in Florence in 1612. wdl.org |
雖然Balmoral的總部位於亞伯丁（Aberdeen），鄰近北海油田，但該公司把95%的業務輸出，因北海油田通常設置在海床，但是其專營 的 浮力 設 備 只適用於深海鑽探。 commercial.hsbc.com.hk | Though based in Aberdeen, close by the North Sea oilfields, Balmoral exports 95% of its business. That's because the buoyancy products in which the company specialises are required for deep water drilling, while North Sea structures are often set on the seabed. commercial.hsbc.com.hk |
Spectra/Por 膜夹采用聚丙烯制 成，自身具有浮力且可高温灭菌。 cn.spectrumlabs.com | Made from polypropylene, Spectra/Por Closures are naturally buoyant and autoclavable. eu.spectrumlabs.com |
2.6.8.1.10 兩種抽水站在設計上的其他分別是中區填海第三期工 [...] 程抽水站底部的基跟有 5 米闊，這種基跟能發揮結構 性作用，抵禦抽水站的浮力、制 止傾斜或翻側。 devb.gov.hk | 2.6.8.1.10 The remaining difference in dimensions between the two pumping station designs is a 5m wide ‘heel’ at the [...] base of the CRIII pumping station, which performs a structural [...] function in resisting flotation, sliding and overturning. devb.gov.hk |
海底隧道入口結構有石錨把結構 繫於下伏岩石，這些石錨都是用以承受隧道底下向上 的水浮力。 devb.gov.hk | In this case, though, the Trunk Road tunnel would need to avoid the rock anchors that tie down the approach [...] ramp structure to the underlying rock; these anchors are there to prevent [...] uplift caused by hydrostatic forces (flotation). devb.gov.hk |
INOAC的聚氨酯混合技术被用于新干线的座椅，并且还充分发挥原材料的特性，提供拖拉机垫子，车门密封材料，船 舶 浮 漂 （ 浮力 材 料 ）以及舱门垫板等高功能，高性能产品。 inoac.co.jp | INOAC's urethane-blending technology has been introduced to manufacture the seats of Shinkansen bullet trains. Fully realizing the advantages of the material, INOAC provides [...] functionally sophisticated, high-performance products to manufacture tractor mats, [...] door seals, ship floatation and hatch steps. inoac.co.jp |
应当测量浮 游植物的组成、生物量和生产力、浮 游 动 物的组成和生物量以及细菌浮游生物的 [...] 生物量和生产力。 isa.org.jm | Measurements should be made of phytoplankton [...] composition, biomass and production, zooplankton composition, and biomass and [...] bacterial plankton biomass and productivity. isa.org.jm |
投資涉及風險，由於投資組合頗多元化的一 般性質，加上匯率及利率可出現的浮 動 及 任何市場的波動，投資價值及其收益回報 可升亦可跌。 aia.com.hk | As a consequence of the general nature of varied investments and possible exchange or interest rate fluctuations and any market movements, the value of investments and their yields may go down as well as up. aia.com.hk |
一般規例 內 [...] 12部涵蓋的事宜包括規管本地船隻到達和駛離有關的程序規定、本 地船隻在香港水域內航行、停泊和使 用 浮 標 及 碼頭、乘客登船和離船、 處理貨物的安全規定、使用及展示燈光及訊號、對某些在中國內地或 [...]澳門註冊的船隻的規管及管制、可透過高頻無線電話通訊運作的報告 [...]系統的船隻航行監察服務及對香港水域內某些活動(例如賽事、滑水、 捕魚及供給燃料活動)施加管制，以及提升本地船隻航行安全的雜項規 定。 legco.gov.hk | The 12 Parts of the General Regulation cover matters from the procedural requirements governing the arrival and departure of local vessels, the [...] navigation in the waters of Hong Kong, the [...] berthing of, and use of buoys and piers by local [...]vessels, the embarkation and debarkation [...]of passengers, the safety requirements for handling of cargo, the use and display of lights and signals, the regulation and control of certain vessel registered in Mainland or Macau, the vessel traffic service permitting a report system operated through high frequency radiotelephone communication, and the imposition of control over some activities (such as racing events, water-skiing, fishing and bunkering activities) in waters of Hong Kong, and miscellaneous requirements enhancing the navigation safety of local vessels. legco.gov.hk |
根据上文的汇率浮动对维持和平预算影响的审查情况(其中强调指出， [...] 2009/10 年度和 2010/11 年度大约 10%的维持和平支出是以美元以外货币支付的， 长期来看汇率差异对维持和平行动账户的总体影响是有限的)，同时考虑到第一 次执行情况报告(A/65/589)提到的为缓解风险而探讨的各种备选办法的利弊，秘 [...] 书长认为，上文提出的各种备选办法的预期收益，将因不仅给特派团而且给会员 国带来的实际费用和机会成本而被抵销。 daccess-ods.un.org | Based on the above review of the [...] impact of exchange rate fluctuations [...]on peacekeeping budgets, highlighting that approximately [...]10 per cent of the peacekeeping operations expenditures were in currencies other than the United States dollar in 2009/10 and 2010/11, and that over time the variation on exchange rate had limited impact overall on the accounts of peacekeeping operations, while taking into consideration the pros and the cons of the various options explored to mitigate the risk, as indicated in the first performance report (A/65/589), the Secretary-General is of the view that expected return from the various options set out above would be offset by the actual cost generated and opportunity cost it would represent for missions as well as Member States. daccess-ods.un.org |
大会第六十六届会议请秘书长进一步考虑从以色列政府取得相关赔偿的选 [...] 项；探讨联合国赔偿委员会的经验对于确定诸如目 前 浮 油 等 案件的环境损害、计 量和量化所遭受损害并确定应赔付数额的参考价值；动员国际技术援助和财政援 [...] 助，以确保东地中海漏油复原信托基金有充足、适当的资源；就决议执行情况向 [...]大会第六十七届会议提交一份报告(第 66/192 号决议)。 daccess-ods.un.org | At its sixty-sixth session, the General Assembly requested the Secretary-General to give further consideration to the option of securing the relevant compensation from the Government of Israel; to explore the value of the experience of the United Nations Compensation Commission in [...] terms of defining environmental damage in a [...] case such as the present oil slick, in [...]measuring and quantifying the damage sustained [...]and in determining the amount of compensation payable in respect of it; to mobilize international technical and financial assistance in order to ensure that the Eastern Mediterranean Oil Spill Restoration Trust Fund has sufficient and adequate resources; and to submit to the Assembly, at its sixty-seventh session, a report on the implementation of the resolution (resolution 66/192). daccess-ods.un.org |
尽管联大决议(61/194、62/188、63/211 和 64/195)再 三呼吁以色列承担起责任，及时和充分地赔偿黎巴 [...] 嫩政府及阿拉伯叙利亚共和国等受本 次 浮 油 影响的 其他国家，但以色列仍未承认其责任，秘书长已在 [...] 其有关这一问题的最新报告(A/66/297)中对这一问 题表示严重关切。 daccess-ods.un.org | Despite repeated General Assembly resolutions (61/194, 62/188, 63/211 and 64/195) calling on Israel to assume its responsibility for prompt and adequate compensation to the [...] Government of Lebanon and other countries [...] affected by the oil slick, such as the [...]Syrian Arab Republic, Israel had yet to acknowledge [...]its responsibilities, a matter regarding which the Secretary-General had expressed grave concern in his most recent report on the matter (A/66/297). daccess-ods.un.org |
在访问期间，工作组发现，非洲人后裔在葡萄牙面临的挑战主要涉及他们 作为一个特定群体在葡萄牙国家政策和立法框架中得不到承认；其在历史上对 该国的建设和发展作出积极贡献得不到承认；没有按种族或族裔分列的定性和 定量的分类数据；贫困、获得教育、公共服务和就业机会不平等，以及在行政 和司法制度运作方面的歧视，形成恶性循环；存在种族貌相和警察 暴 力 ； 在 政 治和体制决策进程中代表不足，以及葡萄牙缺少针对非洲人后裔或其他少数群 体的具体措施或扶持行动政策。 daccess-ods.un.org | During their visit, the Working Group found that the challenges faced by people of African descent in Portugal related mainly to their lack of recognition as a specific group in the national policy and legal framework; the lack of recognition of their positive contribution throughout history to the construction and development of the country; the lack of qualitative and quantitative disaggregated data by racial or ethnic origin; the existence of a circle of poverty, unequal access to education, public services, employment, as well as discrimination in the administration and functioning of the justice system; existence of racial profiling and police violence; underrepresentation in political and institutional decision-making processes, as well as the lack of special measures or affirmative action policies in Portugal for people of African descent or other minorities. daccess-ods.un.org |
优质教育的下列方面受到了重视：支持课程体系的审查 和修订，特别是根据各国的优先工作和阿拉伯世界的需求纳入价值观教育和伦理教育；“以 [...] 学习者为中心”的教育；改进教学工作，包括 能 力 培 养 和教师培训；提高教师地位；制定标 准进行评估；制订关于优质教育的国家标准。 unesdoc.unesco.org | The following elements of quality education were highlighted: focus on assistance in curricula review and revision, particularly the introduction of values education and ethical approaches, in accordance with national priorities and Arab needs; [...] “learner-centred” education; improvement of [...] teaching including capacity-building and teacher [...]training; improvement in the status [...]of teachers; development of benchmarking and assessment; elaboration of national standards regarding quality education. unesdoc.unesco.org |
净减少额反映大多数支出用途项下的减少额，包括咨 询人项下的 242 800 美元，其主要原因是尽可能增加对内部专门知识的使用；专 家项下的 104 700 美元，主要原因是尽可能合并会议或减少专家数量和会议持续 时间的协同努力；工作人员差旅项下的 121 200 美元，其主要原因是增加对视频 会议的使用、尽可能合并差旅和(或)减少差旅时间；订约承办事务项下的 460 800 美元，其主要原因是更多使用电子手段传播出版物；家具和设备项下的 111 000 美元，原因是通过延长家具和设备的使用时间减少对更换家具和办公设备的需 求；以及赠款和捐款项下的 781 600 美元，其主要原因是终止了与国际电子计算 中心的合同。 daccess-ods.un.org | The net decrease reflects reductions under most objects of expenditure, including $242,800 under consultants, mainly as a consequence of the increased use of in-house expertise, where possible; $104,700 under experts, resulting mainly from concerted efforts to combine meetings or reduce the number of experts and the duration of meetings, whenever possible; $121,200 under travel of staff, mainly attributable to increased utilization of video conferencing, combining trips and/or reducing the duration of travel as much as possible; $460,800 under contractual services, primarily owing to increased utilization of electronic means of disseminating publications; $111,000 under furniture and equipment, reflecting reduced requirements for the replacement of furniture and office equipment resulting from extending the lifespan of furniture and equipment; and $781,600 under grants and contributions, mainly owing to the termination of the contract with the International Computing Centre. daccess-ods.un.org |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。