网络释义专业释义英英释义
Test a low 下探
Test a solution 检验一个解决方案
test a law 检验法规
test a skill 测试某种技能
test a person speed 测试一个人的速度 ; 测试速度的人 ; 考验一个人的速度
road-test a car 公路检验汽车
test a machine 试验机器
Power of a test 检验效能 ; 把握度 ; 检验的功效 ; 检定的功效
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种皮 - 引用次数：18
Conclusion By tissue culture of excellent B. chinense,a great deal of plants and seeds could be produced in short time. By scrapping testa in a certain extent,the germination of seeds could be increased.
结论植物组织培养技术是快速、大量繁殖优质北柴胡的有效手段;一定程度的种皮损伤可以促进北柴胡种子的萌发。
参考来源 - 北柴胡快速繁殖及种子萌发条件研究 -
种皮 - 引用次数：6
At this moment, the exterior integument develops the testa which is brown and fleshy; the inner integument develops the endothelium which is hard.2.
此时,外珠被发育形成外种皮,褐色肉质;内珠被形成内种皮,石质化、坚硬。
参考来源 - 瘿椒树果实发育的研究甲壳；介壳外种皮甲壳种皮;外种皮;壳介壳
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
testa /ˈtɛstə/
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1.
N a hard protective outer layer of the seeds of flowering plants; seed coat 种皮; 种壳
双语例句原声例句权威例句
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Is this test a good measure of reading comprehension?
这种测试是判断阅读理解力的好方法吗？
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Times of war test a community's deepest religious and ethical commitments.
战争时期考验着一个社会最深处的宗教和道德承诺。
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We have to test a number of blade types to avoid this happening or at least make sure it does not damage the turbines or reduce performance.
我们必须测试多种类型的叶片来避免这种情况的发生，或者至少确保它不会损坏涡轮或降低其性能。
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"What we showed is that for students who are highly test-anxious, who'd done our writing intervention, all of a sudden there was no relationship between test anxiety and performance.
VOA: special.2011.01.20
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And then he had them take a comparative and control group an intelligence test and a memory test.
然后他对比他们和对照组的,智力和记忆力测试结果。
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For example, let's pretend that you are speaking with a friend who had been studying for a test for some time.
例如，我们假设你跟一位朋友在聊天，他已经为一门考试复习了好一段时间。
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