1.
Is it necessary for us to look into the matter ?
有没有必要调查这件事？
2.
Zoo felt obliged to investigate the puma at large.
动物园感到有必要调查逃遁的美洲狮了。
3.
Check and adjust stop lamp switch if necessary.
如果必要，检查并且调节煞车灯开关
4.
Research and Analysis on the Necessity of Professionalism of CBA League Referees;
CBA联赛裁判职业化必要性调查分析
5.
An analysis of the necessity and possibility of the sampling survey in every county;
县县抽样调查:必要性与可行性分析
6.
Check if the digital keystone function is active. Adjust if necessary
检查数字梯形调整功能是否激活，必要时调整
7.
It is not worth while to perplex the reader with inquiries into the aBstract nature of evidence
没有必要用对证据抽象本性的调查来迷惑读者
8.
Where necessary, the people's court may entrust a people's court in another place with the investigation.
人民法院在必要时可以委托外地人民法院调查。
9.
experts from the Zoo felt obliged to investigate,
动物园的专家们感到有必要进行一番调查，
10.
Investigation on Necessity of Carrying out Pharmaceutical Care in Pregnant Women and Puerperants;
在孕、产妇中开展药学服务的必要性调查研究
11.
Necessity and Feasibility of Sampling in Tax Management;
税务管理中实施抽样调查的必要性与可行性
12.
Research on Environmental Quality Evaluation and the Program of Tourism District
旅游区环境质量调查必要性与规划研究
13.
Survey on necessity of carrying pharmaceutical care among outpatient with tumor
在门诊肿瘤患者中开展药学服务必要性调查
14.
The judge must seriously peruse the litigant files, make investigation and study, and collect necessary evidence.
审判人员必须认真审核诉讼材料，调查收集必要的证据。
15.
If the investigating authorities deemed it necessary, a further examination would be carried out in accordance with paragraph 1.
如调查主管机关认为有必要，则可依照第1款进行进一步审查。
16.
If the investigating authorities deemed it necessary, a further examination would be carried out in accordance with paragraph 2.
如调查主管机关认为必要，则可依照第2款进行进一步审查。
17.
Therefore, field investigation is not only important but also necessary.
因此,开展生态人类学的田野调查不仅十分重要,而且也非常必要。
18.
In entrusting the investigation, the people's court must present the items and requirements in clear-cut terms. The entrusted people's court may take the initiative to make supplementary investigation.
委托调查，必须提出明确的项目和要求。受委托人民法院可以主动补充调查。