宏觀檢驗，低倍檢驗
Macroscopic examination reealed no ectopic bone formation or differences in neural compression among the groups.
在不同組間，肉眼檢查沒有見到異位成骨和神經受壓。
The failure reason of the thermo-compression drift was analyzed through macroscopic examination, hardness testing and metallographic examination.
利用宏觀檢驗、硬度測試及金相檢驗等方法，對熱壓沖頭失效原因進行分析。
The reasons why the failure of spring steel wire fractured were analyzed by fracture analysis, macroscopic examination, metallographic analysis and SEM-EDX analysis.
采用斷口分析、外觀檢查、金相檢查和能譜分析等方法，對彈簧鋼絲在拉拔過程中發生的斷裂原因進行了分析。
The distilled water resistance of this system is better than low molecular weight polyamide cured epoxy resin system. This is proved by macroscopic examination and microcosmic AFM analysis.
通過宏觀試驗和AFM微觀分析證明，改性酚醛胺固化環氧樹脂體系的耐蒸餾水性能，優于低分子聚酰胺固化的環氧樹脂體系。
The Longshan fuel coal is stu***d through macroscopic examination, microscopic identification, proximate analysis, screening test, floating and sinking tests.
對龍山燃煤進行了宏觀鑒定、鏡下鑒定、工業分析、篩分試驗及浮沉試驗。
The analysis of automobile engine crankshaft was conducted by macroscopic examination, fracture analysis, chemical composition analysis, metallographic examination and mechanical properties test.
通過宏觀分析、斷口分析、化學成分檢驗、金相檢驗和力學性能檢測等方法，對汽車發動機曲軸斷裂原因進行了分析。
According to macroscopic examination and energy spectrum analysis for reticular cracks, the cracks were caused by copper.
對裂紋量最多的網狀裂紋進行高倍和能譜檢驗，發現網狀裂紋主要是銅裂紋。
The conclusion is: the research on fire temperature fields must combine the macroscopic and microscopic examination of real damaged buildings and equipment and properties injured by fire disaster.
作者認為對火災溫度場的研究必須與實際建築物破壞及火場内設備、財物損傷的宏觀與微觀檢測相配合。
Using macroscopic, microscopic examination method, the end surface crack of V section guide rail was analysed.
用宏觀、微觀檢驗的方法，對V型鋼導軌端面裂紋産生的原因進行分析。
The early failure reason of micro motor had been analyzed by means of macroscopic and microscopic examination.
通過宏觀和微觀檢驗對微電機早期死機原因進行了分析。
The Q345C surface checks are analyzed with macroscopic and microscopic examination.
文章對Q345C鋼闆表面産生的裂紋進行了宏觀和光學顯微鏡分析。
Methods such as macroscopic evaluation, metallography examination and chemical composition analysis were used to study the forming reason of crack in machining process of tyres for train.
采用低倍檢驗、金相檢驗及化學成分分析等方法對火車輪箍機加工出現裂紋的原因進行了分析。
The senile diabetics have more risks in developing into pathogenesis character of deficiency of qi and blood stasis. In Clinic, it could be found by macroscopic syndrome and microcosmic examination.
患糖尿病的老年人在此基礎上演變為氣虛血滞的病機特征，臨床可通過宏觀表征（證候）及微觀表征（早期心功能檢查）反應出來。
The failure of the universal grinder clamps was analyzed by the macroscopic methods, microscopic examination and hardness testing.
結果表明，淬火加熱溫度過高和冷卻液濃度偏低是影響磨床鉗口淬火開裂的主要原因，并提出了預防措施。
The reason of roll fracture has been analyzed by means of chemical composition, macro fractograph, macroscopic structure and metallographic examination.
通過化學成分、宏觀斷口、低倍組織及金相組織等分析方法，對軋輥斷裂原因進行了分析。
By means of macroscopic analysis, chemical composition analysis and microstructure examination, the cracking reason of engine exhaust valve stem has been stu***d.
采用宏觀斷口分析、化學成分分析及金相檢驗等方法，對發動機排氣門杆斷裂原因進行了分析。
宏觀檢查（macroscopic examination）是指通過肉眼或低倍放大工具（如放大鏡）對物體或樣本進行整體形态、結構及表面特征的觀察與分析。該方法廣泛應用于醫學、材料科學、地質學等領域，側重于捕捉肉眼可見的宏觀特征，而非依賴顯微鏡或分子級别的檢測手段。
在醫學領域，宏觀檢查是病理診斷的基礎步驟。例如外科醫生切除的腫瘤組織會首先記錄其大小、顔色、質地及邊界特征，這些觀察結果可輔助判斷病變性質。英國皇家病理學院（Royal College of Pathologists）的指南明确指出，規範的宏觀描述是确保後續顯微鏡診斷準确性的關鍵環節（來源：rcpath.org）。
材料工程中，宏觀檢查用于評估金屬鑄件、焊接接頭等工業制品的質量。美國材料與試驗協會（ASTM）标準E3-11中規定，在進行金相分析前必須完成表面缺陷、裂紋分布等宏觀特征的記錄（來源：astm.org）。例如對斷裂的機械部件進行斷口形貌分析，可初步判斷其失效模式屬于疲勞斷裂還是脆性斷裂。
地質學家則通過岩石标本的宏觀檢查，識别礦物組成、層理構造等特征。美國地質調查局（USGS）的野外工作手冊強調，岩石手标本的宏觀觀察是繪制地質圖件的重要依據（來源：usgs.gov）。這種非破壞性檢測方式具有快速、經濟的特點，常作為進一步實驗室檢測的篩選手段。
"Macroscopic examination" 是一個科學和醫學領域的術語，指通過肉眼或低倍放大工具（如放大鏡）對物體、組織或樣本進行觀察和分析的過程。其核心在于評估整體結構、形态或表面特征，而非微觀細節。以下是詳細解釋：
若需更專業的領域解釋（如具體學科标準），建議結合上下文或查閱相關文獻。
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