空气在渐扩喷管内流动,M>1,则体积流量及流速分别()。 A.变大、加大 B.变小、

题型:单项选择题

问题:

空气在渐扩喷管内流动,M>1,则体积流量及流速分别()。

A.变大、加大

B.变小、减小

C.不变、加大

D.不变、减小

考点:注册环保师环保专业基础紊流射流与紊流扩散气体动力学基础
题型:单项选择题

罗布麻叶的主产地是()

A.山东、安徽、湖北、河北等

B.江苏、浙江、河北等

C.西北、华北、东北等

D.广东、广西、江苏等

E.河北、山东、辽宁、山西等

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患儿7个月早产,生后36小时因吸入性肺炎而住院,查体:胸骨左缘第2肋间有较响亮收缩期杂音,彩色多普勒超声心动图示有动脉导管未闭和左向右分流,应如何治疗()

A.治疗肺炎,待3~4岁后手术治疗

B.观察到3个月后不闭合可手术

C.治疗肺炎的同时,应用消炎痛

D.立即手术根治

E.立即应用心导管介入技术将未闭的动脉导管进行堵塞

题型:单项选择题

1,2,3,6,12,()

A.20

B.24

C.18

D.36

题型:单项选择题

某病房的护士长是一名很有领导艺术的领导者,当护士工作表现出色时,护士长都会立即加以表扬,实际上就是对行为做了 ()

A.正强化

B.负强化

C.消极强化

D.惩罚

E.消退

题型:单项选择题


A good translator is by definition bilingual. The opposite is not (1) true, however. A born and bred bilingual will still need two (2) to become a translator: first, the skills and experience necessary for (3) ; second, knowledge of the field in which he or she will (4) . The skills and experience for translation include the ability to write (5) in the target language, the ability to read and understand the (6) language material thoroughly, and the ability to work with the latest (7) and communication hardware and software.
Does a born and bred bilingual (8) a better translator than someone who learned language B later in (9) There is no definite answer, but the following issues are important. (10) , a born and bred bilingual often suffers from not truly knowing (11) language well enough to translate, with some even suffering from what (12) known as a lingua-ism, a state in which a person lacks (13) full, fluent command of any language. Second, born and bred bilinguals (14) don’t know the culture of the target language well enough to (15) top-quality translations, or cannot recognize what aspects of the source language (16) its culture need to be treated with particular care, as they (17) in a sense too close to the language. And last, they often (18) the analytical linguistic skills to work through a sticky text.
On (19) other hand, the acquired bilingual may not have the sam0e in-depth (20) of colloquialisms, slang, and dialect that the born bilingual has. Also, the acquired bilingual will not be able to translate as readily in both directions (from B to language A and A to language B). Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.

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