Hf
美 
英
- abbr.(=hafnium)【化】
- 網絡氫氟酸(Hydrogen fluoride)；高頻(high frequency)；氟化氫
英漢解釋
英英解釋
例句
However, there was no significant association between albuminuria and HF in patients taking antihypertensive treatment.
然而，在接受抗高血壓藥物治療的患者中，蛋白尿和HF沒有顯著相關性。
There was no evidence for a strong association between moderate alcohol consumption and HF without antecedent coronary artery disease.
沒有明證據表明適量飲酒與無冠心病病史的心衰之間具有很強的關聯。
HF Company is used to be a subsidiary of a large state owned enterprise, with its core business in export sector.
HF公司原先是一家大型國有企業旗下的子公司，以出口為主營業務。
It is now clear that continued stimulation of the neurohormonal system in heart failure (HF) has serious deleterious effects on the heart.
現已明確，心力衰竭時神經激素的持續剌激對心臟具有嚴重的損害作用。
On Tuesday, Iceland's government seized Glitnir Bank hf, Mr. Davidsson's employer, caught up in the unfolding global financial crisis.
在全球金融危機的沖擊下，冰島政府周二接管了戴維森工作的銀行GlitnirBankhf。
During our study, we found that some HF patient-derived sera did not induce the proliferation of autologous MSC.
通過我們的研究，我們發現一些心力衰竭病人來源的血清不能誘導自體間充質干細胞的增殖。
The addition of Hf increases the cost of these alloys, and may cause a number of problems which limit their usage.
加入鉿增加了合金的成本，從而限制了其應用。
There was no formal obligation for senior management to know any HF document.
對下級管理層而言，他們沒有太多的義務去了解HF文檔。
to gaseous HF and experiences respiratory irritation should also be admitted to and monitored in an intensive care unit.
應該把任何已經暴露于氣態HF并且受到了呼吸道刺激的人也送入加護病房，小心監護。
Hydrofluoric acid (HF) is an extremely powerful inorganic acid and a vigorous dehydrating agent.
氫氟酸是一種極強的無機酸和強脫水劑。
Objectives: To investigate the reported incidence, treatment, outcomes, and economic cost of SA in new-onset HF in a larger. S. database.
目標：對一個大樣本美國數據庫新發HF的SA發生率、治療、結局、醫療費用進行研究。
It indicates that the HF-SAR is theoretically feasible to be used in surface current extraction by a single station.
這表明利用高頻地波合成孔徑雷達實現單站提取表層海流在理論上是可行的。
The HF RFID tags by UPM Raflatac come in a wide variety of shapes and sizes and can be integrated into all common types of labels.
在高頻RFID的芬歐藍泰標簽有各種形狀和大小繁多，可分為普通的標簽所有類型的綜合。
Since the annual mortality of HF is so high, particular emphasis has been put on this end-point in clinical trials.
年死亡率如此的高，已經特別強調這一終點的臨床試驗。
The heater includes two connected coils wound with one piece of red copper tube and possessing two ends connected to HF furnace.
加熱器是用一根紫銅管繞制成的二組線圈，該二組線圈之間互為連通，其兩個端口分別與高頻爐連接。
These are the same type of answers as the ones he gave when asked about his knowledge of HF documents and requirements.
這些是作為那個他給當詢問HF文件和要求他的知識的同樣類型答復。
Selex Communications will provide the Tetra mobile communications technology, as well as HF, satellite and microwave radio connections.
Selex通信公司將提供Tetra移動通信計劃，以及HF、衛星和微波無線連接。
The primary composite endpoint was all-cause mortality or hospitalization for HF.
主要復合終點是所有原因的死亡率或住院治療的心衰。
This can used to generate high efficient optical parametric amplification (OPA) at desired wavelength in HF.
利用光子晶體光纖的這些特性可實現在所需波長上的高效率的參量放大。
This suggests that screening for and treatment of osteoporosis to reduce fracture risk need to be considered in those with HF.
這項研究結果建議：在心衰患者中需要考慮篩選及治療骨質疏松，以減少骨折風險。
For HF ground wave OTH radar to detect ship targets in the shipboard environment is faced with a range of technical challenges.
高頻地波超視距雷達在艦載條件下探測艦船目標面臨著諸多挑戰。
Heart failure (HF) is a major public health problem around the world, with mortality and morbidity rates remaining high.
心臟衰竭為全球性健康問題，有極高死亡率及罹病率。
Be prepared! ! Adequate personal protective equipment must be provided to each employee who may be exposed to HF.
一定要作好準備！！必須為每一個可能暴露在HF中的員工配備足夠的個人防護裝備。
MF transmitter is in normal working order, but HF transmitter is out of order.
中頻發射機能正常工作，高頻發射機故障。
Finally, through combination designed functional modules completed HF transceiver testing equipment's hardware platform.
接著設計與實現了測試儀硬件平臺的顯示控制電路。
Solutions with less than 20% HF may not cause symptoms for up to 24 hours.
含有小于20%的HF的溶液不會在24小時內導致出現癥狀。
The use of a toroï dal transformer with a ferrite core will be better to minimize the HF losses in the core.
一個環形變壓器的鐵芯將更好地使用，以盡量減少核心的高頻損失。
HF was part of the technical considerations, which were the package engineer responsibility.
HF則體現在技術層面，是包裝工程師所要考慮的問題。
Effects of HF exposure are unique and must be treated in a specialized medical fashion.
HF暴露的影響是獨特的，必須采用專門的醫療方式來處理。
TNFR-specific effects in HF should be considered when therapeutic anti-TNF strategies are developed.
開發抗TNF的治療策略時需要考慮HF過程中TNFR-特異性的作用。
ICP-AES method for the determination of trace Hf in nuclear-pure spongy Zr with standard addition calibration was experimentally studied.
應用標準加入-電感耦合等離子體原子發射光譜法（ICP-AES）對核純海綿鋯中微量鉿進行測定。
When asked directly Elsa, a package engineer in the electrical department, does not claim to know any HF document.
當被要求正面回答時，電氣部門的包裝工程師Elsa卻聲稱并不了解HF文檔。
The HF soldering device includes a heater and a centering and sealing platform mold.
一種高頻釬焊裝置，主要包括一加熱器，以及對中封接平臺模具組成。
The suggested system consists of high frequency(HF) resonant inverter, HF transformer and HFAC pulse density modulation (PDM) converter.
該系統由高頻諧振逆變器、高頻變壓器和高頻交流脈沖密度調制變頻器組成。
In the interim, patients with HF requiring antidepressant medication may need to be monitored more closely.
需要抗抑郁藥治療的心衰患者暫時可能需要更密切的監護。
Do not use oils, salves, ointments, or HF skin burn treatments.
禁止使用油、油膏、藥膏或HF皮膚燒傷的處理辦法。
HF inhaled in high concentrations may cause glottitis (obstruction of the airway) and acute pulmonary edema.
吸入高濃度HF會導致喉道阻塞和急性肺水腫。
The boost inverter based on HF-link SPWM modulation method can be used for boost and inverter, so DC-DC boost circuit is reduced.
升壓逆變器采用基于高頻鏈SPWM調制方法，能同時實現升壓和逆變，省去了蓄電池之后的DC-DC升壓部分。
Objective: To observe the clinical curative effect of hemofiltration(HF) on patients with neuropsychic symptoms in telophase of uraemia.
目的：探討血液濾過在伴有神經精神癥狀的終末期尿毒癥患者中的應用價值。
Fluoride treatment included both excised leaves cultured in nutrient solutions and leaves from plants fumigated with HF .
氟化物處理既包括培養在營養溶液中的切離葉片和HF熏氣的植株上來的葉片。
