物理黑體 的英文怎麼說
中文拼音 [wùlǐhēitǐ]
物理黑體
英文
physically black body-
Oxpeckers attend an array of animals, from impalas to hippos ; most tolerate the birds ' picky grooming, which cleans parasites from their hides
牛椋鳥給很多動物服務，從黑斑羚到河馬，多數都能容忍這些鳥「吹毛求疵」的服務，從而把藏在它們身體上的寄生蟲清理掉。If an object has a lower mass limit over 3 solar masses, occupying a small space not a cluster of stars and not emitting much light, then we can say that it is highly likely to be a black hole
，然後利用開普勒定律，計算出中心物體的質量下限。假若質量超過三個太陽質量，而且它非常細小又漆黑一片，我們便很有理由相信這是黑洞。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型Physicists have proposed a number of black hole analogues besides the transsonic fluid flow
除了超音速流體以外，物理學家還提出了好幾個黑洞的類比模型。Shengyuan maintenance blood - sugar capsule is chooses the cactus, the balsam pear, the black bee bee glue, the kudzu root four pelts the sugar ingredient reasonably to blend, purifies the highly effective multi - skill health product by the modern biotechnology extract which but becomes, has the bidirectional adjustment, the control blood sugar, the activation and the nutrition island of langerhans beta cell, the promotion endogenous secretions insulin secretion, enhances the human body sugar metabolism and the fat metabolism ability, strengthens the pancreas function the function, at the same time also has the repair diabetes liver, the kidney damage, the prevention and the improvement diabetes illness complication function
聖源維糖軟膠囊是選擇仙人掌、苦瓜、黑蜂蜂膠、葛根四大降糖成份合理配伍，以現代生物科技萃取精製而成的高效復合型健康產品，具有雙向調節、控制血糖，激活和營養胰島細胞，促進內源性胰島素分泌，提高人體糖代謝和脂肪代謝能力，增強胰臟功能的作用，同時又具有修復糖尿病肝、腎損傷，預防和改善糖尿病並發癥的作用。Until about ten years ago, we believed that the only properties we can tell about a black hole are its mass, angular momentum loosely speaking its spinning rate and its electric charge. two black holes that have the same mass, angular momentum and charge will behave in exactly the same way. in particular, it does not depend on what kinds of material it forms from
原理：十年之前，我們相信黑洞是一個很簡單的物體，三個物理參數質量角動量如要求不嚴謹，可把它看成為自轉速度和電荷便決定了它的一切，兩個黑洞只要它們這三個參數相同，物理特性便完全一樣，黑洞最初由甚麼物質所造成是無關宏旨的，由於黑洞是這樣單純，光禿禿沒有甚麼特徵，所以天文學家謔稱黑洞沒有毛發。Based on the nickel electrodeposition process, the nickel electrodeposition mechanism, the electrochemical nucleation of nickel on vitreous carbon, the redox process of black nickel formed on anode, the nitrogen evolution on anode and electrocatalytic activity for nitrogen evolution of ti based iro2 anodes were investigated systematically
本文在前期工藝研究的基礎上著重對氨絡合物體系電積金屬鎳的反應機理、鎳在玻璃碳上的電化學成核機理、陽極黑鎳的形成機理、陽極析氮過程及ti基iro _ 2塗層陽極對析氮的電催化活性進行了系統研究。In astrophysics, a white hole is a postulated celestial body that spews out matter, in other words an anti - black hole, or the time reversal of a black hole
在天體物理學中，白洞是一個假定向外噴吐物質的天體，換句話說就是一個反黑洞，或時間逆向流動的洞。The equilibrium thermal radiation in a flat space - time or a curved space - time behaves like planck black spectrum represented with coordinate quantities. we regard the fact that the radiation from a thermal equilibrium system shows planck black spectrum as a basic physics law, from which it is demonstrated that the transitivity of clock rate synchronization is equivalent to the zeroth law of thermodynamics. the condition of clock rate synchronization is weaker than that constructing simultaneity surfaces. in the space - time satisfying the condition of clock rate synchronization, the zeroth law of thermodynamics is valid. on the other hand, in the space - time where the zeroth law is valid, one can define an identical clock rate
平直或彎曲時空中的平衡熱輻射，表現出用坐標量表示的普朗克黑體譜.把熱平衡系統的輻射具有普朗克黑體譜作為一條基本的物理規律，以此為基礎，論證鐘速同步的傳遞性等價于熱力學第零定律.鐘速同步的條件比建立同時面的條件要弱.滿足這一條件的時空，熱力學第零定律在其中成立.第零定律成立的時空，一定可以定義統一的鐘速In technological part, it begins with maintaining physical security, network security, system security, data security, application security and user security, and then takes proven actions, that include authentication, password checking, access control, anti - virus, firewall, leak scan, ids, security audit, anti - hacker, backup mechanism and etc. in organization sketch part, the different positions are arranged by insisting the rule of the minimum right. in management sketch part, a series of effective regulations are settled, according to the chinese governmental laws and the regulations of the agricultural bank of china. now, the plan has been preliminarily applied into the practice
在技術層面上，從維護銀行網路信息系統物理安全、網路安全、系統安全、應用安全、用戶安全等方面出發，採用了成熟、適用的安全技術措施，包括；身份認證、密碼、訪問控制、防病毒、防火墻、漏洞掃描、入侵檢測、安全審計、防黑客入侵、同城災難備份等技術；在組織結構上，堅持權限最小化原則，設置不同的崗位，對每個崗位的安全職責進行了明確的界定；在管理體繫上，依據法律法規，制定了行之有效的規章制度。Black hole is the prediction of general relativity on the condition of great gravitation. as the research of x - ray astrophysics, the research of black hole has been made rapid progress, providing substantial basis for black hole physics and making exploring and researching black hole be front - line subjects
黑洞是廣義相對論在強引力條件下的預言， x射線天體物理學的研究推動了恆星級黑洞的研究，使理論推測的黑洞成了可實在搜尋和探索的天體；使黑洞物理學建立在了堅實的基礎之上。A consequence of einstein ' s general theory of relativity ? one of the pillars of modern physics ? says that black holes formed by collapsing objects such as stars are so dense that nothing, not even light, can escape their gravitational pull
愛因斯坦的廣義相對論作為現代物理的支柱理論之一，能通過其得出的一個結論? ?由恆星之類的巨大物體崩塌而形成的黑洞密度大到任何物體都無法逃脫其重力的吸引，連光都不例外。More recently, dr. rosanne di stefano also from the harvard - smithsonian centre for astrophysics and i used the chandra x - ray observatory to detect objects dubbed " quasisoft " x - ray sources in nearby galaxies because of their low temperatures, which are at most four million degrees celsius. that is well below the temperatures expected for " hard " x - ray sources such as neutron stars or stellar mass black holes - which run between 10 million and 100 million degrees celsius - and still hotter than " soft " x - ray sources like white dwarfs
最近羅珊迪史提芬路博士她亦來自哈佛大學史密森天體物理中心和筆者利用錢德拉射線天文臺在鄰近星系偵測到一種奇怪的-射線源，我們稱之為類軟射線源，因為它們的溫度最高只有攝氏400萬度，遠低於一般硬射線源，例如中子星和恆星型黑洞溫度介乎攝氏1千萬至1億度，卻又比軟射線源例如白矮星為高。According to hiberarchy security model of information system, osgw system is partitioned into four layers, forcibly implemented with hardware - based security and protects data through internet ; 2, to recieve and forward the oracle data packets, we put forward a promethean method of service renaming which makes it possible to enhance the oracle ' s security ; 3, after finishing the analysis of security demand, the gateway implements seveval kinds of security policy model and this make the gateway may be applied in sorts of condin ' on ; 4, the syntax of subject and object label is flexible and helps to scheme these labels, which is pioneer in correlative fields ; 5jby blacklist the osgw filtrates some loggin request based on accounts, host and applications. the blacklist subsystem strengthens the availability and performance of the gateway system
黑名單系統在中間層實現了基於客戶身份，客戶主機和客戶應用程序的安全過濾，增強了系統的可用性和性能。本文的主要工作包括設計並實現osgw安全系統和osgw安全信關兩個部分。 osgw安全系統關注的是從物理層，軟體層和inetert層實現oracle系統的安全性； osgw安全信關本質上是osgw安全系統的軟體層， osgw安全系統的b級安全特性由osgw安全信關來實現。The nobel prize in physics goes to john mather and george smoot " for their discovery of the blackbody form and anisotropy of the cosmic microwave background radiation
2006年的諾貝爾物理學獎授予了美國科學家約翰?馬瑟和喬治?斯穆特，以表彰他們發現了宇宙微波背景輻射的黑體形式和各向異性。On the other hand, each of available p and available k was insignificant related to corn yields. soil composition of three phases was signified and compared by means of trigonometric coordinates. meanwhile, considered relative percentage content of three phases, it reflected actual condition better that ratio of two phases
本文根據對吉林玉米帶黑土剖面構造、理化環晚等各因素與玉米產女的關系分析，將各種因素按其對作物產童影響程度的不同，分清主次，找出明確影響產量的限制性因子，提出吉林玉米帶黑土土壤環境與玉米產童關系的檢索指標體系。The whole staves of heilongjiang provincial general company for transportation agent of international commodity are willing to sincere cooperation with friends from various fields both at home and abroad for development hand in hand and for creating together splendid future
黑龍江省國際貨物運輸代理總公司全體員工願與國內外各界朋友真誠合作，攜手發展共創輝煌未來。You often hear physicists and astronomers talking about the sun itself as a " blackbody, " which might sound very strange since you can get blinded by looking at it
你可能經常聽到物理學家或天文學家們將太陽稱之為「黑體」 ，這聽上去很奇怪，因為直接看太陽甚至會你失明。分享友人