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- The experiment was conducted to estimate the economic injury level (EIL) and economic threshold (ET) of B. tabaci. 摘要研究了煙粉虱在黃瓜上的經(jīng)濟損害水平和經(jīng)濟閾值。
- This study was to establish an economic injury level for the silverleaf whitefly on tomato cultivated under nethouse, so as to reduce insecticidal applications. 摘要:此論文的研究目的在于建立網(wǎng)室栽培番茄上的銀葉粉蝨防治基準，以合理減少殺蟲(chóng)劑使用量。
- ECONOMIC INJURY LEVELS OF BLACK-STRIPED LEAF BUG TO COTTON YIELDS 棉田中黑盲蝽的經(jīng)濟損害允許水平
- economic injury level 經(jīng)濟允許水平
- As a result, it was thought, that implementation of the statutory scheme would require extensive plant closures and cause severe economic injury to some major industries. 結果，人們認為，執行管制方案會(huì )要求大量的廠(chǎng)家停工，并對一些大型工業(yè)造成嚴重的經(jīng)濟損失。
- The injury level of the IOM during Maisonneuve fracture may not be consistent with the high fibular fracture. MFF損傷通常發(fā)生骨間膜斷裂而導致下脛腓分離，但骨間膜斷裂的水平與腓骨骨折水平并非一致。
- Background: Spinal cord injury (SCI) could lead to the loss of sensory andmotor function below the injury level which turns out to be a tough problem in clinical treatment. 背景：脊髓損傷(spinal cord injury，SCI)后導致?lián)p傷平面以下的感覺(jué)和運動(dòng)功能喪失，是臨床治療的一大難題。
- This neurologic evaluation establishes the patient's level of consciousness, pupillary size and reaction, lateralizing signs, and spinal cord injury level. 神經(jīng)系統的評估要確認患者的意識水平、瞳孔大小、側向運動(dòng)的體征和脊髓損傷的程度。
- After judicial experts, discourages lower limb function of limited, but have not yet reached the disabling effects of injury level for 10 months or so can rest a normal life. 后經(jīng)司法鑒定，許某下肢功能部分受限，但該損傷的后遺癥尚未達到致殘程度，擬定休息10個(gè)月左右就能正常生活。
- Objective: To explore the heat injury level of vocal cord by different power of the Diomed 25 semi conductor laser so as to provide scientific evidence for clinical laser therapy of larynx diseases. 目的 :探討 Diom ed- 2 5半導體激光不同功率對聲帶熱損傷的程度 ,為臨床應用激光治療聲帶病變提供實(shí)驗依據。
- After coincubating frozen/thawed VEC with normal PMN,the adhesion of VEC to PMN was monitored with rose bengal staining assay and the injury level of VEC was indicated by measuring LDH activity in nutrient solution. 將凍融VEC與正常PMN共同孵育后,以rose bengal染色法測定凍融VEC與PMN粘附,測定培養液中LDL活性確定VEC損傷程度。
- Under transmission electron microscope there was obvious demyelination changes of spinal cord in experimental group and fine newborn nerve fiber bundle could be seen in lower section of injury level. 電鏡下實(shí)驗組脊髓出現明顯血液脫髓鞘改變，損傷平面下段可見(jiàn)新生的細小傳染病神經(jīng)纖維束。
- He has been an unsung hero of the country's economic growth. 他是使這個(gè)國家經(jīng)濟成長(cháng)的無(wú)名英雄。
- Mother works economic advantages accrue. 母親工作時(shí)經(jīng)濟收入增加了。
- They had led the country into economic disaster. 他們把國家帶入了經(jīng)濟災難中。
- Do you know the economic policy of this year? 你知道今年的經(jīng)濟政策嗎？
- Economic depression often follows war. 經(jīng)濟不景氣常因戰爭所致。
- The country is in a bad economic state. 這個(gè)國家的經(jīng)濟情況很差。
- The lecture bore down on economic causes. 那次演講著(zhù)重論述經(jīng)濟方面的原因。
- The book will open up to readers new vistas on economic thinking. 這本書(shū)將為讀者展現經(jīng)濟思想的新遠景。
