戶(hù)外服裝：

　　Outdoor clothing:

　　功能多樣：戶(hù)外服裝除了裝飾與美化人體外，還應(yīng)具備通風(fēng)散熱、保持人體熱濕平衡的功能。從戶(hù)外服裝開(kāi)口結(jié)構(gòu)與通風(fēng)效應(yīng)關(guān)系研究來(lái)看，服裝的自然開(kāi)口與設(shè)計(jì)開(kāi)口類(lèi)別不同，相應(yīng)的通風(fēng)效應(yīng)也有所差異。合理選擇開(kāi)口結(jié)構(gòu)可以達(dá)到最佳的通風(fēng)效應(yīng)，為戶(hù)外活動(dòng)者提供舒適的穿著體驗(yàn)。

　　Versatile functions: In addition to decorating and beautifying the human body, outdoor clothing should also have the functions of ventilation, heat dissipation, and maintaining the balance of heat and humidity in the human body. From the research on the relationship between outdoor clothing opening structure and ventilation effect, it can be seen that the natural opening and design opening categories of clothing have different ventilation effects. Reasonable selection of opening structure can achieve the best ventilation effect and provide a comfortable wearing experience for outdoor activities.

　　穩(wěn)態(tài)保暖與時(shí)尚結(jié)合：隨著人們對(duì)服裝功能和時(shí)尚的要求不斷提高，戶(hù)外服裝在穩(wěn)態(tài)保暖的前提下，進(jìn)行輕量化、色彩化、時(shí)尚化和功能化的設(shè)計(jì)融合。例如，基于穩(wěn)態(tài)保暖條件下的戶(hù)外服裝設(shè)計(jì)研究，從發(fā)熱性能研究原理和應(yīng)用趨勢(shì)出發(fā)，重新規(guī)劃設(shè)計(jì)路徑，為戶(hù)外服裝的創(chuàng)新性提供可行性。同時(shí)，該研究還對(duì)戶(hù)外服裝的國(guó)內(nèi)市場(chǎng)進(jìn)行調(diào)研和分析，找出存在的問(wèn)題并進(jìn)行改良設(shè)計(jì)，以滿足消費(fèi)者的需求。

　　Combining Steady State Warmth with Fashion: With the increasing demand for clothing functionality and fashion, outdoor clothing combines lightweight, color, fashion, and functionality design while maintaining steady state warmth. For example, based on the research of outdoor clothing design under steady-state insulation conditions, starting from the principles and application trends of heat generation performance research, the design path is re planned to provide feasibility for the innovation of outdoor clothing. At the same time, the study also conducted research and analysis on the domestic market for outdoor clothing, identified existing problems, and made improvements in design to meet consumer needs.

　　基于機(jī)器學(xué)習(xí)的服裝選擇預(yù)測(cè)模型：戶(hù)外居民的服裝選擇受到多種氣候參數(shù)和性別的影響。有研究提出了一種基于灰狼優(yōu)化算法反向傳播神經(jīng)網(wǎng)絡(luò)的戶(hù)外服裝預(yù)測(cè)模型。通過(guò)實(shí)地實(shí)驗(yàn)收集數(shù)據(jù)，建立了考慮多種非線性綜合效應(yīng)的戶(hù)外服裝預(yù)測(cè)模型。結(jié)果表明，該模型的準(zhǔn)確性遠(yuǎn)高于傳統(tǒng)線性模型，為戶(hù)外熱舒適評(píng)估提供了理論基礎(chǔ)，也為其他領(lǐng)域的研究提供了參考。

　　A machine learning based clothing selection prediction model: The clothing choices of outdoor residents are influenced by various climate parameters and gender. A study has proposed an outdoor clothing prediction model based on grey wolf optimization algorithm and backpropagation neural network. A prediction model for outdoor clothing considering multiple nonlinear comprehensive effects was established by collecting data through field experiments. The results indicate that the accuracy of this model is much higher than that of traditional linear models, providing a theoretical basis for outdoor thermal comfort assessment and a reference for research in other fields.

　　戶(hù)外鞋類(lèi)：

　　Outdoor footwear:

　　Gore-Tex 環(huán)繞聲 ? 戰(zhàn)術(shù)鞋類(lèi)：W. L. Gore＆Associates（戈?duì)枺┦?Gore-Tex 環(huán)繞聲 ? 產(chǎn)品技術(shù)成為新一類(lèi)警察鞋，具有永久性防水性和 360 度透氣性。其產(chǎn)生的水分和熱量可通過(guò)鞋面和鞋底排出，使警察的腳在溫暖的溫度或高體育活動(dòng)中保持舒適。這種鞋具有新的氣候舒適性、廣泛的保護(hù)功能、低重量和有吸引力的設(shè)計(jì)，滿足了警察在不同天氣條件和活動(dòng)水平下對(duì)安全和舒適鞋類(lèi)的需求。

　　Gore Tex surround sound ?  Tactical footwear: W. L. Gore&Associates makes Gore Tex surround sound ?  The product technology has become a new type of police shoes, with permanent waterproofing and 360 degree breathability. The water and heat generated by it can be expelled through the upper and sole of the shoe, keeping the police's feet comfortable in warm temperatures or high sports activities. This type of shoe has new climate comfort, extensive protective functions, low weight, and attractive design, meeting the police's needs for safe and comfortable footwear in different weather conditions and activity levels.

　　跑步鞋的生物力學(xué)與主觀評(píng)價(jià)：對(duì)男性休閑跑步者在三種不同鞋子（習(xí)慣穿的鞋、Saucony Endorphin Racer 2 minimal 鞋和 Nike Vaporfly 4% 鞋）戶(hù)外跑步的生物力學(xué)和主觀數(shù)據(jù)進(jìn)行比較。結(jié)果發(fā)現(xiàn)，在不同速度下，不同鞋子的 cadence、leg stiffness、vertical stiffness、footstrike angles 和 propulsion phase 等指標(biāo)有所不同。同時(shí)，主觀數(shù)據(jù)顯示，舒適程度與主觀感受的相關(guān)性比與生物力學(xué)數(shù)據(jù)的相關(guān)性更強(qiáng)。跑步速度也會(huì)影響主觀評(píng)價(jià)，在選擇和處方鞋子時(shí)應(yīng)考慮速度因素。

　　Biomechanics and subjective evaluation of running shoes: Comparing the biomechanics and subjective data of male casual runners running outdoors in three different types of shoes (habitual shoes, Saucony Endorphin Racer 2 minimal shoes, and Nike Vaporfly 4% shoes). It was found that the cadence, leg stiffness, vertical stiffness, footstroke angles, and propulsion phase of different shoes varied at different speeds. Meanwhile, subjective data shows that the correlation between comfort level and subjective feelings is stronger than that between comfort level and biomechanical data. Running speed can also affect subjective evaluation, and speed factors should be considered when choosing and prescribing shoes.

　　不同類(lèi)型戶(hù)外鞋的選擇因素：一項(xiàng)針對(duì)代表性住院患者人群的研究表明，戶(hù)外鞋的選擇受到多種因素的影響。最常見(jiàn)的戶(hù)外鞋類(lèi)型有跑步鞋、人字拖 / 夾趾拖鞋、步行鞋、涼鞋和靴子等。其中，性別是與戶(hù)外鞋類(lèi)型最一致的因素，女性更傾向于穿人字拖和涼鞋，男性則更喜歡穿靴子和跑步鞋。此外，年齡、社會(huì)經(jīng)濟(jì)地位、關(guān)節(jié)炎等因素也與不同類(lèi)型的戶(hù)外鞋選擇有關(guān)。

　　Factors influencing the selection of different types of outdoor shoes: A study on a representative population of hospitalized patients showed that the choice of outdoor shoes is influenced by multiple factors. The most common types of outdoor shoes include running shoes, flip flops/flip flops, walking shoes, sandals, and boots. Among them, gender is the most consistent factor with outdoor shoe types, with women preferring to wear flip flops and sandals, while men prefer to wear boots and running shoes. In addition, factors such as age, socioeconomic status, and arthritis are also related to the choice of different types of outdoor shoes.

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