brittle bone 中文意思是什麼
brittle bone
解釋
脆骨癥-
3 the dog - bone moment connections are considered having excellent performance for seismic resistance in steel frame and can avoid the brittle failure happening to the connections effectively
3狗骨式剛性連接是一種旨在改善樑柱連接變形性能，避免脆性破壞發生的有效連接形式。 -
2 the dog - bone moment connections are considered having excellent performance for seismic resistance in steel frame and can avoid the brittle failure happening to the connections effectively
2研究表明，狗骨式剛性連接是一種旨在改善樑柱連接變形性能，避免脆性破壞發生的有效連接形式。 -
It is proved that the connection and steel frame with beam flange dog - bone reduced have superior behavior to the frame of conventional design and the brittle failure is avoided in the steel frame. and conditions of stress development in the dog - bone, and the reason of the brittle failure in the rigid connections is obtained
了解了狗骨處應力發展狀況；探討了剛性連接發生脆性破壞的原因；並強調指出樑柱連接處焊縫的焊接質量，對能否發揮狗骨式削弱的作用，達到預期的設計目的是至關重要的，必須予以重視。 -
But calcium phosphate ceramic with high porosity is such brittle and low toughness that it ca n ' t fit to bone tissue engineering. in order to provide appropriate scaffolds for bone tissue engineering, calcium phosphate was combined with plla to prepare porous material
但磷酸鈣多孔陶瓷材料脆性大，在生理環境中的疲勞與破壞強度不高，尤其在濕環境下斷裂韌性很低，不能制得滿足組織工程要求的高孔隙率，力學性能較高的支架材料。 -
The drugs appear to adversely affect osteoblasts, cells that form bone, resulting in more brittle bones
抗抑鬱藥的作用似乎是拮抗成骨細胞，使骨質更脆。 -
The resulting injury may be serious because an elderly person s bones are brittle from the increased loss and decreased absorption of calcium that comes with age. very often a fall results in bone fractures. elderly people tend to recover more slowly from injuries
長者由於骨骼的鈣質大量流失，加上得不到適當補充，骨骼的堅硬程度減低和比較脆弱，所以一旦長者發生意外跌倒，便有機會造成骨折的現象了。 -
Osteoporosis is a systemic skeletal disorder that is characterized by decreased bone mass, leading to weak and brittle bones that have higher risk of fractures
骨質疏鬆癥是一種整體性骨骼毛病，患者的骨質下降，引致骨骼變弱和變脆，增加骨折的機會。 -
Brittle - bone disease
骨質疏鬆癥 -
For instance, the amount of calcium inside the human body progressively decreases as the age increases, which makes the bone become brittle and easier to break
例如，人體內的鈣會隨著年齡的增長而逐漸流失，使骨頭變得脆弱，容易折斷。 -
4 pseudo - static force testing of 1 : 2 scale models including three steel frame two with semi - rigid connection and one with dog - bone connection are first carried out in china in order to obtain elastic - plastic behavior of semi - rigid connections and dog - bone connections steel frames under cyclic loading as well as to analyze collapse characteristic and the coming order of plastic hinges of the structure with different connections after structural ultimate strength has lost and conditions of stress development in the dog - bone, and the reason of the brittle failure in the rigid connections is obtained
同時探討了連接形式對鋼框架性能的影響。 4進行了兩榀半剛性連接和一榀狗骨式連接平面鋼框架結構的擬靜力試驗。通過試驗考察了半剛性連接和狗骨式連接平面鋼框架結構在循環荷載作用下的彈塑性性能；了解了不同連接形式的結構在達到極限承載力后的破壞形態和塑性鉸出現的順序。 -
It is well known that estrogen is essential for healthy bone, and that when the production of estrogen is reduced, as occurs normally in postmenopausal women and pathogenically after exposure to radiation or chemotherapeutic drugs, bones become brittle and break easily
眾所周知，雌激素對于健康的骨骼是必需的，當體內雌激素的含量降低的時候，就像正常的絕經后婦女那樣，有時候在一些病理狀態下如接受放療或服用化療藥物也會出現，這時候骨骼就會變脆而且非常容易骨折。
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