head block 中文意思是什麼

head block 解釋
導滑車
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  1. In those times, if you were convicted of a crime you had to stick your neck across the chopping block and let a man in a black hood separate your head from your body with an axe

    在那個年代里，如果你被指控犯罪，你就得把頭伸向斷頭臺，任憑那個戴黑色面罩的人用斧頭把你的身首劈開。
  2. The cause that causes cerebral blood - vessel block basically has two kinds : it is a head thrombosis, it is the pathological changes as a result of cerebral blood - vessel itself, often make the film inside tubal antrum coarse because of sclerosis of appearance of cerebral artery congee, be in charge of antrum stricture, below certain condition, if blood pressure is reduced, blood stream is slow, blood sticks consistency heighten, the cruor factor such as plaque, condense inside blood - vessel agglomerate, form cerebral thrombus

    引起腦血管阻塞的原因主要有兩種：一是腦血栓形成，它是由於腦血管本身的病變，常因腦動脈粥樣硬化使管腔內膜粗糙，管腔狹窄，在某些條件下，如血壓降低，血流緩慢，血液粘稠度增高，血小板等凝血因子，在血管內凝聚成塊，形成腦血栓。
  3. The joint between the block and the head must be gas - tight so that none of the burning mixture can escape

    氣缸體和氣缸蓋之間的連接必須密封以便沒有燃燒的混合氣體泄漏。
  4. Head off to block the progress or completion of ; intercept

    攔截阻擋的進程或完成攔截
  5. Based on the theoretical analysis and design practice in successful development of allway desiel engine in china, the design concepts of key parts and components of engine, in particular the cylinder block and cylinder head, are analyzed for meeting the requirements for high performance and low emission as well as normal and reliable operation of diesel engine for medium and heavy commercial vehicle under high combustion pressure and high thermal load

    摘要結合我國自主開發的「奧威」發動機在設計工作中的理論分析與實踐，就低排放中重型商用車柴油機在開發工作中為滿足高性能、低排放的要求及在高燃燒爆發壓力和高熱負荷下正常可靠地工作，對發動機的關鍵零部件，尤其是缸蓋與缸體的設計概念進行了分析。
  6. Because of block in head of line ( hol ), input buffer strategy make the whole switch system performances declining drastically at heavy oflbred load, and some improvements of input buffer strategy are put forward to overcoming tlle head of line block. virtual output queues ( voq ) is chosen as input buffer strategy. dpa and ilqf ce1l scheduling algorithms for voq are silllulated

    由於輸入緩存的隊頭阻塞使得高負載條件下輸入緩存策略的交換系統各方面性能急劇下降，由此提出了克服輸入緩存隊頭阻塞的改進方法，最後本文決定選用虛擬輸出隊列（ voq ）的輸入緩存策略，並且研究了與虛擬輸出隊列相對應的ilqf （最長隊列優先）和dpa （對角線優先）信元調度演算法，為交換系統的asic設計提供依據。
  7. Internal combustion engines. gray iron cylinder head and cylinder block castings. specifications

    內燃機.灰鑄鐵氣缸蓋和機體鑄件.技術條件
  8. The synergy n9 rotor head features composite blade grips and a cnc billet aluminum head block

    協同n9旋翼頭特點復合刀片槍柄和數控方坯鋁頭座
  9. I gazed long at the weather - worn block, and, stooping down, perceived a hole near the bottom still full of snail - shells and pebbles, which we were fond of storing there with more perishable things ; and, as fresh as reality, it appeared that i beheld my early playmate seated on the withered turf : his dark, square head bent forward, and his little hand scooping out the earth with a piece of slate

    我對這塊被風吹雨打的巖石盯了很久又蹲下來，看見靠近地底下那一個洞，仍然裝滿了蝸牛和碎石子。這些東西以及另外一些容易消滅的東西都是我們喜歡儲藏在那兒的。而且，像現實一樣地鮮明，我好像看見我早年的遊伴坐在那乾枯的草皮上。
  10. At the crossing of the 21th century, the three famous authors in the contemporary literature field all selected the un - normal perspective narrate, the block - head young master in the a - lai ' s novel of " the dust falling to the ground ", the madman in jia - pingwa ' s novel of " shanxi opera ", the moving soul in the shi - tiesheng ' s novel of " the journey of my dingyi ", selecting the perspective inherited luxun ' s tradition in " the diary of the madman ", it is a reference from the west and latin america ' s modern expression skill, it is making great efforts when they face the dilemma under the new situation

    摘要世紀之交，當代文壇頗具影響力的三位作家不謀而合地選擇了非常態視角敘事，阿來《塵埃落定》中的傻子少爺，賈平凹《秦腔》中的瘋子引生，史鐵生《我的丁一之旅》中的行魂，這一敘事視角的選取既是對源自魯迅《狂人日記》中「狂人」傳統的承續，也是對西方、拉美等文學現代表現技巧的借鑒，更是新的歷史條件下敘述面臨困境時的創新努力。
  11. They would put the cow ' s head on the block and smash it

    他們會把牛頭放在上面然後把它打碎。
  12. She placed a cushion under his head, and offered him some water ; he rejected the latter, and tossed uneasily on the former, as if it were a stone or a block of wood

    她把一個靠墊枕在他的頭下，給他一點水喝。他拒絕喝水，又在靠墊上不舒服地翻來復去，好像那是塊石頭或是塊木頭似的。
  13. Venue : seminar room 1 - 2, g f, laboratory block, faculty of medicine building, 21 sassoon road, pokfulam, hk participants : professor kwok - yung yuen and dr yi guan from hku s department of microbiology, dr. li - hai tan, associate professor of hku s department of linguistics, prof. kwok - fai so, head of hku s department of anatomy and dr. wai - ting siok, assistant research professor of hku s department of linguistics, prof nan - shan zhong, president of china medical association and chair of scientific board of state key laboratory of emerging infectious diseases, prof. li - qin shao, former deputy director - general, department of basic research, ministry of science and technology, prof. lin chen, chinese academy of sciences

    地點：薄扶林沙宣道21號，醫學院大樓之實驗室樓地下，研討室1及2號出席者：港大微生物學系袁國勇教授及管軼博士、港大語言學系副教授譚力海博士、港大解剖學繫系主任蘇國輝教授、港大語言學系助理研究教授蕭慧婷博士、新發傳染性疾病國家重點實驗室學術委員會主任並中華醫學會會長鐘南山教授、國家科學技術部基礎研究司前副司長邵力勤教授、中國科學院院士陳霖教授
  14. In this way to improve the metabolism and to make the channels of the body free from block. features : infrared heating function, magnetic massage head bring the thumb - pressing massage and knocking massage

    利用機體自身重量為您帶來滲透式的捶打按摩效果，並且本機具有按摩面積大之特點，能減輕運動后的肌肉緊繃感，及有效緩解精神緊張所造成的疲勞和酸痛。
  15. But inchoate discovery blood - vessel of disease of cysticercus of abscess of block of tumor, head, cerebral hemorrhage, head, head and congenital head is unbalanced, return the sort that can define hydrocephalus and matter

    可早期發現腫瘤、腦梗塞、腦出血、腦膿腫、腦囊蟲癥及先天性腦血管畸形，還可確定腦積水的種類及原因。
  16. Cylinder block and head

    氣缸體和氣缸蓋
  17. The metallurgical quality of cylinder block and head of d114 diesel engine was analyzed

    摘要對d114柴油機缸體、缸蓋鑄件冶金質量進行了分析。
  18. From the stalk it feels like crescent block and wide stalk jian without curved mortise. the head which was forged with the whole was cut. this kind of jian mostly has strong blade

    觀莖后感覺應是失了上彎型鉚固式類似月牙劍擋的寬莖劍，原本一體鍛造的劍首被截去，這類劍刃質普遍都相當剛強。
  19. According to the theory of developing viscous crude with screw pump and combined with the reservoir characteristic and oil property, fault block 70 is developed reasonably and effectively through a series of corollary technique including chemical pre - processing in the formation, viscosity decrease in the well bore, down - hole anchoring of screw pump, optimized design of screw pump, reasonable determination of the turning rate of screw pump, frequency alternating control, heat exchange and viscosity decrease in well head, monitoring of screw pump

    依據螺桿泵開采重油的理論，結合澤70斷塊稠油油藏的特點和原油物性，通過實施地層化學預處理、井筒降粘、螺桿泵井下錨定、螺桿泵優化設計、螺桿泵合理轉速的確定、變頻控制、井口換熱降粘、螺桿泵監測等一系列螺桿泵配套工藝技術，使澤70斷塊得以合理有效的開發。
  20. The cylinder head is attached to the block with high - tensile steel studs

    氣缸蓋與氣缸體用高強度的鋼螺栓縛連結。
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