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21901
通风是防止燃烧爆炸的的重要措施,其正确的说法是()
21902
生产中必须采用明火时,则设备应该()
21903
酸碱灭火器和干粉灭火器在扑救火灾时需要倒置。()
21904
()是防止爆炸的根本措施
21905
D类燃烧指()
21906
按爆炸速度分类,可分为()
21907
只要可燃物、助燃物、着火源三个条件同时具备,就一定会发生燃烧。()
21908
干粉灭火器的灭火原理是()
21909
燃烧的要素为氧化剂、点火源和可燃物。下列物质中属于氧化剂的是()。
21910
急性呼吸系统中毒后的急救方法正确的是()
21911
同类(系)物可以共用一份安全技术说明书。()
21912
危险化学品事故现场,应急抢险人员在火场上,可能要承受的最主要的危险有害因素包括()
21913
当输送可燃气体的管道着火时,应马上关闭闸阀灭火。()
21914
一般来说,粉尘()
21915
爆炸是有一定体积的气体在短时间内以恒定的速率辐射性高速胀大,并不一定要有热量或光的产生。()
21916
预防爆炸是非常重要的工作。防止爆炸的一般方法不包括()
21917
以下关于爆炸的说法,正确的是()
21918
下面哪个不是用作警示词来表明化学品的危险程度和类别?()
21919
危险化学品分类不包括()
21920
所有的职业中毒都导致职业病。()
21921
设备缺陷包括()
21922
化工生产的特点是()
21923
化工企业安全生产的特点是高温高压、有毒有害、易燃易爆易腐蚀。()
21924
管理上的漏洞原因导致化工生产中发生事故指的是()
21925
下面哪个属于设备缺陷的危险因素?()
21926
下面关于化工事故的说法正确的是()
21927
化工事故中死亡人数从高到低依次是()
21928
2013年11月22日上午10点30分许,山东青岛黄岛区沿海河路和斋堂岛路交汇处发生爆燃,同时在入海口被油污染海面上发生爆燃。截至2013年12月2日,事故最后1名失踪人员遗体已找到并确认身份,此次事故共造成62人遇难。此次事故属于()事故。
21929
智慧树知到《化工安全与环保(青岛科技大学)》章节测试答案
21930
CT is more sensitive than MRI in detecting acute subarachnoid hemorrhagE.()
21931
Acute epidural hematoma shows crescent-shaped high-density beneath the cranial bone on CT.()
21932
In the subacute stage, hematoma is hyper-intense both on T1WI and on T2WI. ()
21933
Most grade 4 astrocytomas have significant peripheral edema. ()
21934
The most common location for intracranial aneurysms is ()
21935
The most common brain tumor is ()
21936
Which sign is inconsistent with the CT features of cerebral metastases? ()
21937
Which disease in the brain usually shows ring enhancement on contrast-enhanced CT images? ()
21938
Multiple nodular goiters present as asymmetric enlargement of the thyroid gland, accompanied by degeneration, bleeding, cystic changes, necrosis, or patchy calcification. ()
21939
Inflammatory pseudotumor tends to affect the muscle tendon rather than the muscle belly. ()
21940
Nasopharyngeal cancer can spread along the space surrounding nerves and blood vessels, leading to the expansion or destruction of bony foramen in the skull bas
21941
Which of the following description is Not a common CT manifestation of retinoblastoma? ()
21942
Which description is NOT TRUE for parotid mixed tumor? ()
21943
Enlargement of the extraocular muscle is most commonly seen in the diseases of ().
21944
CT is the preferred imaging modality for the prostate tumors. ()
21945
On MR hydrography images, ureteral stones show nodular high signal, with dilation above the obstruction site and cup-shaped filling defect. ()
21946
Negative stones of urinary system can be found on plain X-ray examination. ()
21947
Which is NOT the typical signs of breast cancer ()
21948
A 54-year-old female patient had hematuria for more than 1 year and right low back pain 10 days ago. CT showed a mass of 60 mm×70 mm in the lower pole of the right kidney, protruding outside and with irregular low-density area in the center and obvious en
21949
Which of the following descriptions is Not true about ovarian cancer? ()
21950
Pneumoperitoneum on the X-ray image is the direct sign of gastrointestinal tract perforation. ()
21951
Barium X-ray examination is the main examination method for gastrointestinal diseases, which can better show the location, outline, mucosal folds and internal structure of gastrointestinal tumors. ()
21952
Ulcerative esophageal carcinoma typically shows a large and irregular niche with an irregular filling defect in the surrounding area.()
21953
The esophagus is a muscular tube connecting the lower pharynx with the stomach. It is connected to the lower pharynx at the level of the 6th cervical vertebra. ()
21954
The blood supply of liver hemangioma mainly comes from the hepatic artery, and show homogeneous enhancement at the arterial phasE. ()
21955
Which description is NOT true for hepatocellular carcinoma? ()
21956
Which of the following CT findings is Not consistent with acute pancreatitis? ()
21957
Which of the following imaging findings is the most characteristic for hepatic abscesses? ()
21958
The preferred imaging method for pancreatic cancer is ().
21959
Which of following descriptions about early gastric carcinoma is NOT true? ()
21960
When meniscal injury is suspected, the most valuable imaging modality is MRI.()
21961
Adult spinal tuberculosis is most common with thoracic tuberculosis, followed by lumbar tuberculosis. ()
21962
The major difference between spinal tuberculosis and spinal metastases is that the former is more likely to cause narrowing of adjacent intervertebral spaces. ()
21963
The wrong description about ankylosing spondylitis is ()
21964
Which of the following descriptions is NOT true about old fractures? ()
21965
The plain film shows lateral bone destruction at the lower end of the femur, presenting with mouth-eaten and triangle periosteal and soft tissue masses. The most likely diagnosis is ():
21966
In the early stage of rheumatoid arthritis, which of the following tissues is mainly involved? ()
21967
Multi-slice spiral CT scanning has a high speed, thus there is no need to use electrocardiogram gating technique for the CT angiography of coronary artery. ()
21968
Primary tuberculosis syndrome is commonly found in the young adults. ()
21969
Pleural effusion is a nonspecific sign for the differential diagnosis of lung diseases. ()
21970
The air-crescent sign is a specific sign for semi-invasive and invasive aspergillosis. ()
21971
Which of the following statements is NOT true regarding CTA of the coronary artery? ()
21972
Bronchopneumonia commonly affects ()
21973
A 65-year-old male patient, with his chest CT scan showing a lobular soft tissue mass near the right hilum of the lung, accompanied by right upper lung atelectasis and enlarged lymph nodes in the mediastinum. The most likely diagnosis is? ()
21974
Generally speaking, which of the following diseases does not cause lung consolidation? ()
21975
What’s the most typical symptom of acute aortic dissection? ()
21976
Which of the following statement is true about the X-ray diagnosis of tension pneumothorax? ()
21977
On T2WI, the cerebrospinal fluid has a long T2 time and shows hypo-intensity. ()
21978
CT is better than MRI in the evaluation of meniscus injuries. ()
21979
Lung carcinoma differs distinctly from pulmonary tuberculosis on CT. ()
21980
The basic principle of medical imaging diagnosis is ()
21981
In addition to the tissue density, which of the following also affects X-ray image contrast? ()
21982
智慧树知到《MedicalImaging(南方医科大学)》期末考试答案
21983
整合营销传播理论来自哪一年美国西北大学舒尔茨教授等人出版的著作。()
21984
移动社会化媒体时代,无法回避的传播方式就是()。
21985
商业模式设计的主要目的是()。
21986
提出“设计管理是在界定设计问题,寻找合适的设计师,且尽可能地使设计师在既定的预算内及时解决设计问题。”的是()。
21987
1965年,为了鼓励一些企业管理者对企业设计效率方面所做出的贡献,哪个国家政府首次颁发了“设计管理大奖”?()。
21988
下面哪个不是新媒介的融合和数字营销的发展下的设计传播的理念与方法?()。
21989
在商业模式中,哪个要素描述了企业如何与其他组织合作以实现共同目标()。
21990
以下属于OEM经营模式的企业是()。
21991
大众传播时代的品牌传播遵守美国著名的传播学者谁提出的传播5W模式。()
21992
设计其实是研究创造和满足需求的学科,应该适应设计学科从()向()的迭代。()
21993
常被应用于如优衣库、无印良品、名创优品等零售领域的商业模式是()。
21994
广告是指品牌所有者以付费方式,委托广告经营部门通过传播媒介,以策划为主体,以什么为中心。()
21995
以下谁的理念引发了一场设计革命,使设计者开始关注用户的体验,而不仅仅是产品或服务的功能。()
21996
设计师要运用经济学思维,成就自己的“设计师式认知”,包括主体视角、问题意识、甲方思维、设计方法、品牌推广五方面,其中,问题意识指的是:()。
21997
移情图法常常被用在以下哪种商业模式设计方法中()。
21998
OBM的全称为自有品牌管理,它的核心是()。
21999
门径管理流程也称()。
22000
整合营销传播的升级版是()。
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