foci
美 [?fo?k?s] 
英 [?f??k?s]
- n.源；中心點（指人或事物）；關注；引起關注
- v.集中（注意力、精力等于）；（使）調節焦距；集中（光束于）
- 網絡焦點；詮光纖通信股份有限公司；灶
詞形變化
復數：focuses 復數：foci 過去式：focussed 過去式：focused 第三人稱單數：focusses
英漢雙解
1. | [i][t] 集中（注意力、精力等于）to give attention, effort, etc. to one particular subject, situation or person rather than another |
| The discussion focused on three main problems. 討論集中在三個主要問題上。 |
| Each exercise focuses on a different grammar point. 每個練習各有不同的語法重點。 |
| The visit helped to focus world attention on the plight of the refugees. 這次訪問促使全世界關注難民的困境。 |
2. | [i][t] （使）調節焦距to adapt or be adjusted so that things can be seen clearly; to adjust sth so that you can see things clearly |
| It took a few moments for her eyes to focus in the dark. 過了一會兒她的眼睛才適應了黑暗。 |
| Let your eyes focus on objects that are further away from you. 睜大眼睛看清楚離你較遠的物體。 |
| In this scene, the camera focuses on the actor's face. 在這個鏡頭中，攝影機對準演員的臉部。 |
| He focused his blue eyes on her. 他那藍色的眼睛注視著她。 |
| I quickly focused the camera on the children. 我迅速把照相機的鏡頭對準孩子們。 |
3. | [t] ~ sth (on sth) 集中（光束于）；聚焦（于）to aim light onto a particular point using a lens |
1. | [u][c][ususing] 中心點（指人或事物）；關注；引起關注the thing or person that people are most interested in; the act of paying special attention to sth and making people interested in it |
| It was the main focus of attention at the meeting. 這是會議上關注的主要焦點。 |
| His comments provided a focus for debate. 他的評論提供了辯論的重點。 |
| We shall maintain our focus on the needs of the customer. 我們將繼續重點關注顧客的需要。 |
| In today's lecture the focus will be on tax structures within the European Union. 今天講課的重點是歐洲聯盟內部的稅制結構。 |
| The incident brought the problem of violence in schools into sharp focus . 這次事件使校園暴力成為焦點問題。 |
| What we need now is a change of focus(= to look at things in a different way) . 我們現在需要的是改變對事物的看法。 |
2. | [u] （眼睛或鏡頭的）焦距，調焦a point or distance at which the outline of an object is clearly seen by the eye or through a lens |
| The children's faces are badly out of focus(= not clearly shown) in the photograph. 照片上孩子們的臉模糊不清。 |
| The binoculars were not in focus(= were not showing things clearly) . 這副雙筒望遠鏡的焦距不對。 |
3. | [c] （光、聲等的）焦點，中心點，源a point at which waves of light, sound, etc. meet after reflection or refraction ; the point from which waves of light, sound, etc. seem to come |
4. | [c] （地震的）震源the point at which an earthquake starts to happen |
英漢解釋
英英解釋
例句
In some patients, AF seems to be triggered by electrically active pulmonary vein foci. These foci can trigger the atria to fibrillate .
一些房顫患者似乎是被電活性肺靜脈病灶觸發，這些病灶能夠觸發心房使之纖維顫動。
Already more than a year the company digital foci sells digital photo- image moments 8.
已經一年多，該公司的數字疫源地銷售的數碼照片圖像矩8。
The earth revolves around the sun in an ellipse with the sun at one of the foci.
地球在以太陽為焦點的橢圓上圍繞太陽公轉。
An unusual finding was the presence of solid pleomorphic foci within tumor deposits, consistent with anaplastic transformation.
但是在腫瘤灶中存在不常見的實性、多形性區域，符合間變性轉化。
We describe a patient with gastric cancer who presented with asymptomatic papules on the umbilicus proven to be metastatic foci by biopsy.
我們描述了一個與胃癌有關證明誰與肚臍無癥狀的丘疹介紹病人被轉移灶活檢。
Histologically there was a lichenoid infiltrate with foci of spongiosis.
組織學上有一個苔蘚滲透與海綿樣病灶。
So the enhanced life management of the thermal units' components has become one of foci in the contemporary electric power system.
加強火電廠部件的壽命管理已經成為當今整個電力系統關注的熱點之一。
Round lesions filled with a soft reddish material are indicative of foci of myeloma in this section of vertebral bone.
圓形病灶充滿柔軟的粉紅色物質，圖示的脊椎骨切面顯示骨髓瘤病灶。
Histologic features show multiple, intradermal foci of amorphous deposits surrounded by mononuclear cells and multinucleated giant cells.
組織切片下，在真皮層內可見多處由單核球與多核巨細胞圍繞的無定型沈淀物質。
At home and abroad are continuing to explore, through the craniotomy, or surgical removal of epileptic foci method of blocking the pathway.
國內外都在不斷探索，通過開顱手術切除癲癇灶或阻斷傳導通路的方法。
Magnetic resonance T2-weighted images revealed bright signal intensity of this mass with some foci of low signal intensity within the mass.
在T2加權影像下，可見病灶實質大部分呈現高訊號強度，而部分區域則呈現低訊號強度。
Today the distribution of plague coincides with the geographical distribution of its natural foci.
今天，鼠疫的分布與其自然疫源地的地理分布相一致。
We hypothesized that the presence of tiny, enhancing foci ( "spot sign" ) within acute hematomas is associated with hematoma expansion.
我們假設急性血腫內微小增強病灶的存在（“斑點征”）與血腫擴大有關。
The large circles represent the two foci of Planet X - your Sun and the Sun's dark binary twin.
大圓圈代表了X星的兩個焦點----你們的太陽和太陽的黑暗雙星。
Review of the literature suggests that when this disease presents in soft tissue, multiple foci of involvement may be common.
文獻復習表明，當這一疾病介紹軟組織，多個病灶可共同參與。
Marmot plague foci in the mode of transmission of human plague have direct contact and insect vector transmission in two ways.
旱獺鼠疫疫源地中人間鼠疫的傳染途徑有直接接觸和媒介昆蟲傳播兩種途徑。
Major brands are the most obvious foci for consumer groups - a current example is Greenpeace's campaign against Nestle through Kit Kat.
主要品牌是消費群體的聚焦點-當前的一個例子是綠色和平通過‘奇巧’這一巧克力品牌發起的對雀巢的的反對運動。
While the result of Minimum spanning tree suggested evolution relationship of different plague natural foci.
同時，最小生成樹提示了我國不同鼠疫自然疫源地的進化關系。
Conclusion The epidemic situation of natural foci of plague along Qinghai-Tibet railway is serious, controlling the plague is imperative.
結論青藏鐵路沿線鼠疫自然疫源性疫情嚴重，鼠疫控制勢在必行。
Conclusion Careful preparation before operation and invasive blood pressure monitoring can help surgeons to locate the foci.
結論術前需充分準備，術中有創血壓監測可幫助外科醫生確定病灶部位。
Conclusion: MEBO can promote healing of the infected foci in the incision wounds. No dissemination happened.
結論：MEBO可促使手術后切口感染病灶、局限、消失，無一例發生炎癥擴散。
Also, a CT of the chest, abdomen, and pelvis showed sclerotic foci in the shoulder, spine, and pelvis, and iliac crest.
而且，胸部、腹部和盆腔CT檢查發現肩部、脊柱、盆骨和髂嵴部位存在鈣化灶。
Pyloric gland adenoma with foci of high-grade dysplasia, without definite invasive adenocarcinoma.
幽門腺腺瘤伴局灶高級別異型增生，無明確的浸潤性腺癌。
Ablative strategy contains eradication of trigger foci and modification of substrates.
消融策略包括阻斷房顫的觸發病灶和清除房顫的維持機制。
The precise localization of epileptogenic foci is the key factor for assessing clinical surgical therapy.
癲癇灶的準確定位是決定癲癇外科療效的關鍵步驟。
And the prognosis of the patient is related to the number of bone metastatic foci in radionuclide bone imaging.
骨顯像異常病灶的數目與患者的預后相關。
There usually exsits a strong foci of excitation in our mind while facing the psychological troubles.
在心理困境中，人的大腦里往往形成一個較強的興奮灶。
Active foci of demyelination may demonstrate restricted diffusion.
脫髓鞘的活動性的病灶可以顯示為彌散受限。
Results of Surveillance of Residual Foci in Areas where Filariasis basically Controlled.
海南省基本消滅絲蟲病地區殘存絲蟲病疫點的監測。
The Japs have added new plague foci by dropping infected grains of rice and shreds of cloth from planes on plague-clean areas.
從感染鼠疫的谷物和來自鼠疫清潔區空中的碎布的投放，日本人能加了新的鼠疫源地。
Just like an oval has two foci.
正像個有雙焦點的橢圓。
Conclusion: lianyungang region of Vibrio cholerae has not yet formed a natural breeding and aquatic products are of imported foci.
結論：連云港地區尚未形成霍亂弧菌自然繁殖地，水產品疫源屬于輸入型。
MRI presented swelling in paravertebral soft tissues, myelapoplexy, edema or old intramedullary malacic foci.
行MRI檢查發現椎旁軟組織腫脹及脊髓出血、水腫，或者髓內陳舊性軟化灶等。
An increase in resistance to the drug has been observed in several foci particularly in central Africa.
在若干疫源地，尤其是在非洲中部，已觀察到對該藥耐藥性上升的情況。
Objective To investigate the species and composing of parasitical fleas of Phodopus sungorus in plague natural foci of Hebei province.
目的了解河北省鼠疫自然疫源地內黑線毛足鼠寄生蚤種類和構成。
Methods We collect the data about the plague reservoirs in natural foci of China, including the scientific names and Chinese names.
方法根據已經發表的資料，對我國鼠疫自然疫源地自然染疫動物進行統計。
On sectioning, they contain dilated small cysts, with foci of haemorrhage and necrosis.
切面可見有擴張的小囊，腫瘤可見有小灶出血和壞死。
Conclusion The natural foci of Angiostrongyliasis are present in Yunnan.
結論云南省存在廣州管圓線蟲病自然疫源地。
The field of ecological water demand has been one of the research foci of geographical sciences in the world.
生態需水的研究已成為國內外地球科學領域普遍關注的一個熱點問題。
We put the cage in one of the field's foci .
我們把籠子放在區域中的一個焦點處。
