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名词解释题
农用食盐 sodium chloride
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The water in an auxiliary boiler should be tested for chloride content to determine ( ).A.total dissolved solidsB.salt contaminationC.water harcnessD.chlorine contamination
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属于去极化性肌松药的是A.阿曲库铵苯磺酸盐(AtracuriumB e-sylate)B.罗库溴铵(Rocuronium Bromide)C.多库氯铵(Doxacurium Chloride)D.氯琥珀胆碱(Suxamethonium Chlo-ride)E.米库氯铵(Mivaeurium Chloride)
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强效、起效慢、作用时间长的肌松药是A.阿曲库铵苯磺酸盐(Atracurium Be-sylate)B.罗库溴铵(Rocuronium Bromide)C.多库氯铵(Doxaeurium Chloride)D.氯琥珀胆碱(Suxamethonium Chlo-ride)E.米库氯铵(Mivacurium Chloride)
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第一篇U. S. Eats Too Much SaltPeople in the United States consume more than twice the recommended amount of salt,raising their risk for high blood pressure,heart attacks and strokes,government health experts said on Thursday.They found nearly 70 percent of U.S.adults are in high-risk groups that would benefit from a lower-salt diet of no more than 1,500 mg per day,yet most consume close to 3,500 mg per day."It's important for people to eat less salt.People who adopt a heart一healthy eating pattern that includes a diet low in sodium(钠)and rich in potassium(钾)and calcium(钙)can improve their blood pressure,"Dr. Darwin Labarthe of the Centers for Disease Control and Prevention(CDC)said in a statement."People need to know their recommended daily sodium limit and take action to reduce sodium intake (摄入量),"Labarthe said.The study in CDC's weekly report on death and disease used national survey data to show that two out of three adults should be consuming no more than 1,500 mg of sodium per day because they are black or over the age of 40一who are considered as high-risk groups.Yet studies show most people in the United States eat 3,436 mg of sodium per day,according to a 2005- 2006 CDC estimate.Most of the sodium eaten comes from packaged,processed and restaurant foods.The CDC said it will ioin other agencies in the Health and Human Services Department in working with major food manufacturers and chain restaurants to reduce sodium levels in the food supply.Nationwide,1 6 million men and women have heart disease and 5.8 million are estimated to have had a stroke.Cutting salt conoumption can reduce theoe risks,the CDC said.Nearly 70 percent of U. S. adults are in high-risk groups,_____.A:for they are inactiveB:for they are black or over the age of 40C:for they frequently eat outD:for they consume sodium every day
考题
Which is the right way of listing salt content of 500 grams of bread?__________A.sodium: 32 gram
B.sodium: 320 milligrams
C.sodium: 3.2 gram
D.sodium: 320 gram
考题
A.Phenobarbital
B.Chlorpromazine Hydrochloride
C.Diazepam
D.Phenobaebital Sodium
E.Phenytoin Sodium盐酸氯丙嗪的英文名是
考题
A.Phenobarbital
B.Chlorpromazine Hydrochloride
C.Diazepam
D.Phenobaebital Sodium
E.Phenytoin Sodium苯巴比妥钠的英文名是
考题
A.Phenobarbital
B.Chlorpromazine Hydrochloride
C.Diazepam
D.Phenobaebital Sodium
E.Phenytoin Sodium苯巴比妥的英文名是
考题
以下药物中不属于拟胆碱药物是的A.卡巴胆碱(Carbachol)
B.氯醋甲胆碱(Methacholine Chloride)
C.氯贝胆碱(Bethanechol Chloride)
D.毒扁豆碱(Physostigmine)
E.匹鲁卡品(Pilocarpine)
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单选题Exhaust valve grooving and corrosion is caused by certain components of residual fuel oilThese components are sodium, sulfur, and ().A
vanadiumB
carbonC
copperD
ash
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单选题Fires occurring in combustible metals, such as sodium or magnesium, are classified as a ().A
class AB
class BC
class CD
class D
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单选题Emulsion oils and sodium nitrite are both approved additives, but the latter cannot be used if any pipes are () or if any soldered joints exit.A
chromedB
weldedC
galvanizedD
bolted
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单选题Emulsion oils and sodium nitrite are both approved additives, but () cannot be used if any pipes are galvanized or if soldered joints exist.A
the latterB
latterC
formerD
the former
考题
单选题The water in an auxiliary boiler should be tested for chloride content to determine ().A
total dissolved solidsB
salt contaminationC
water hardnessD
chlorine contamination
考题
单选题The amount of chloride content in the water of an auxiliary boiler can be reduced by()A
adding hydrazineB
blowing down the boilerC
adding phenolphthaleinD
adding a sulfite chloride scavenger
考题
单选题The synonymous pair_______differ in degree of register.A
sodium chloride and saltB
rebuke and reproachC
lift and elevatorD
petrol and gasoline
考题
单选题The water in an operating auxiliary boiler should be tested for alkalinity and chloride content each().A
hourB
dayC
weekD
month
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