查询词典 PE

Through a study of the performance of steel framework PE plastic composite tube and PO liners,they were applied in ammonium sulphide system,tackling the problem of corrosion.

通过研究钢骨架PE塑料复合管和PO内衬的性能，将钢骨架PE塑料复合管和PO内衬应用到硫铵系统，解决了腐蚀问题。

In recent years, this company has launched new products successfully such as PE-Sticky Roller, stick mat,and deep-drawing protective film.

近年来，为了进一步满足用户的需要，公司推出PE粘尘滚筒，PE粘尘地板胶、深冲保护膜等新产品，并可依客户要求订制特殊规格。

Combined PE and routine treatment of treat patients of organophosphrous poison can decrease the dose of atropin,shorten the length of stay,raise the cure rate and ower mortality.

PE配合常规疗法治疗重症农药中毒，可减少阿托品用量，缩短住院时间，进步治愈率，降低死亡率，因此PE不失为治疗重症农药中毒的一种有效的抢救措施。

Combined PE and routine treatment of treat patients of organophosphrous poison can decrease the dose of atropin,shorten the length of stay,raise the cure rate and ower mortality.

PE配合常规疗法治疗重症农药中毒，可减少阿托品用量，缩短住院时间，提高治愈率，降低死亡率，因此PE不失为治疗重症农药中毒的一种有效的抢救措施。

The blends of PE-g-MAH and gelatin were prepared by melting process and the compatibility of PE-g-MAH and gelatin in blends were characterized.

首次采用熔融共混法研究了PE-g-MAH/明胶共混体系的反应增容，并对共混物的相容性进行了表征。

While for PE samples, some grafted PEs have Regime Ⅰ-Ⅱ transition, and 〓of Regime Ⅰ is increasing with grafting degree, further increasing in ionomers,although some samples have smaller 〓 than pure PEs.

在PP体系中，结晶处于范围Ⅲ，〓变化不大，接枝和离子化后略有增加，而PE体系中部分接枝物和离聚物出现范围Ⅰ／Ⅱ转变，〓随接枝率提高而增大，离聚物的更大，但有些样品的〓值低于纯PE。

To analysis the economic effect of using mycorrhizal seedings for production of muskmelon in plastic net house and PE sheet tunnel, the net incomes could increase up to about NT 22,700 dollars per 0.1 ha for plastic net house cultivation, while about NT 16,300 dollars per 0.1 ha for PE plastic sheet tunnel cultivation.

经济效益分析内生菌根菌应用在简易温网室洋香瓜生产上，每0.1公顷可增加净收益约22，700元，在PE塑胶布隧道洋香瓜，每0.1公顷则可增加净收益约16，300元。

To analysis the economic effect of using mycorrhizal seedings for production of muskmelon in plastic net house and PE sheet tunnel, the net incomes could increase up to about NT 22,700 dollars per 0.1 ha for plastic net house cultivation, while about NT 16,300 dollars per 0.1 ha for PE plastic sheet tunnel cultivation.

经济效益分析內生菌根菌应用在简易温网室洋香瓜生產上，每0.1公顷可增加净收益约22，700元，在PE塑胶布隧道洋香瓜，每0.1公顷则可增加净收益约16，300元。

However, because of ultra-high bulk resistivity and surface resistivity of PE and PP materials, the articles made of PP or PE have notorious static problem.

由于PE和PP具有极高的体积电阻率和表面电阻率而导致静电荷的积累，因此在使用中经常发生静电危害。

The results showed that (1) all the arteries tested had tachyphylaxis to peptidergic agonists;(2) the desensitization of the arteries tested to catecholamines was uneasy except BA;(3) the desensitizations to AⅡ, AVP and PE were homologous;(4) the endothelium-EDRF -cGMP pathway had no contribution to the tachyphylaxis of PA to AⅡ and AVP;(5) membrane receptor cycling (internaliation and re-insertion) contributed only in part to homologous desensitization;(6) there was no change in the function of voltage-dependent Ca〓 channel during desensitization to AⅡ and AVP;(7) some changes in G protein occurred during homologous desensitization;(8) the most surprising finding was that the caudal arterial smooth muscle of stroke-prone spontaneously hypertensive rat showed tachyphylaxis to α〓-adrenoceptor agonist PE, while the tachyphylaxis of pulmonary artery of SHR was not changed compared with that of Wistar rat.

脱敏是消除效应的一种有效方式。因此，研究不同血管对不同激动剂脱敏的差异及阐明脱敏的机制，有助于阐明血管活动个性化的机制。研究表明：血管对肽类激动剂的脱敏方式为快速脱敏，而对儿茶酚胺类激动剂不易脱敏；血管对肽类激动剂和儿茶酚胺类激动剂表现为同源脱敏；内皮-NO-cGMP通路不参与肺动脉对AⅡ和AVP的快速脱敏；用PAO抑制膜受体的内在化只能短暂抑制脱敏的发展，提示用膜受体数目的下调说不能完全解释同源脱敏；血管对AⅡ和AVP脱敏后VSMC细胞膜电压依赖性钙通道功能无改变；CA对AVP脱敏后GTPγS的量-效曲线下移，说明有G蛋白的变化，但这种变化并非G蛋白的亲和性改变；SHRsp之CA平滑肌对AⅡ和AVP的快速脱敏并未减弱，但对PE却表现为快速脱敏，这是我们首次发现的一个非常有趣的现象。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。